| 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 | $229.57 | 7.309% | $246.3493 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $147.48 | 3.739% | $152.9943 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $193.86 | 5.701% | $204.912 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $241.49 | 9.825% | $265.2164 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $159.61 | 11.581% | $178.0944 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $248.73 | 12.520% | $279.871 | $279.87 | $279.85 | $279.90 |
| Purchase #7 | $204.87 | 9.738% | $224.8202 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,425.61 | $1,552.2576 | $1,552.25 | $1,552.20 | $1,552.20 | |