| 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 | $10.66 | 13.813% | $12.1325 | $12.13 | $12.15 | $12.10 |
| Purchase #2 | $119.58 | 4.225% | $124.6323 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $154.87 | 10.830% | $171.6424 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $190.38 | 5.127% | $200.1408 | $200.14 | $200.15 | $200.10 |
| Purchase #5 | $8.78 | 4.726% | $9.1949 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $144.78 | 11.281% | $161.1126 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $244.26 | 4.846% | $256.0968 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $873.31 | $934.9523 | $934.94 | $935.00 | $934.80 | |