| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.25 | 10.854% | $139.9532 | $139.95 | $139.95 | $140.00 |
| Purchase #2 | $169.93 | 7.411% | $182.5235 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $168.73 | 12.466% | $189.7639 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $23.51 | 7.362% | $25.2408 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $238.40 | 8.794% | $259.3649 | $259.36 | $259.35 | $259.40 |
| Purchase #6 | $237.84 | 10.731% | $263.3626 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $242.42 | 13.253% | $274.5479 | $274.55 | $274.55 | $274.50 |
| 7 purchase totals = | $1,207.08 | $1,334.7568 | $1,334.74 | $1,334.70 | $1,334.80 | |