| 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 | $219.68 | 13.706% | $249.7893 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $44.53 | 3.735% | $46.1932 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $137.36 | 8.801% | $149.4491 | $149.45 | $149.45 | $149.40 |
| Purchase #4 | $170.56 | 4.350% | $177.9794 | $177.98 | $178.00 | $178.00 |
| Purchase #5 | $19.59 | 9.642% | $21.4789 | $21.48 | $21.50 | $21.50 |
| Purchase #6 | $172.48 | 8.223% | $186.663 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $137.84 | 4.477% | $144.0111 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $902.04 | $975.5640 | $975.56 | $975.60 | $975.60 | |