| 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 | $211.29 | 12.629% | $237.9738 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $190.65 | 7.144% | $204.27 | $204.27 | $204.25 | $204.30 |
| Purchase #3 | $233.53 | 6.491% | $248.6884 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $96.56 | 4.630% | $101.0307 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $67.51 | 8.233% | $73.0681 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $55.42 | 9.481% | $60.6744 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $219.41 | 5.578% | $231.6487 | $231.65 | $231.65 | $231.60 |
| 7 purchase totals = | $1,074.37 | $1,157.3541 | $1,157.35 | $1,157.30 | $1,157.40 | |