| 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 | $124.74 | 13.691% | $141.8182 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $193.45 | 13.396% | $219.3646 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $89.94 | 3.758% | $93.3199 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $138.54 | 13.736% | $157.5699 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $140.37 | 9.170% | $153.2419 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $149.52 | 5.140% | $157.2053 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $39.95 | 9.454% | $43.7269 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $876.51 | $966.2467 | $966.25 | $966.20 | $966.20 | |