| 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 | $249.93 | 9.669% | $274.0957 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $209.64 | 4.772% | $219.644 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $37.29 | 11.365% | $41.528 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $101.36 | 5.185% | $106.6155 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $217.63 | 4.549% | $227.53 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $55.65 | 7.221% | $59.6685 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $33.76 | 5.585% | $35.6455 | $35.65 | $35.65 | $35.60 |
| 7 purchase totals = | $905.26 | $964.7272 | $964.74 | $964.75 | $964.60 | |