| 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 | $232.29 | 8.770% | $252.6618 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $244.53 | 11.608% | $272.915 | $272.92 | $272.90 | $272.90 |
| Purchase #3 | $210.39 | 9.248% | $229.8469 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $233.41 | 8.395% | $253.0048 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $242.63 | 8.287% | $262.7367 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $158.34 | 7.855% | $170.7776 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $31.52 | 6.862% | $33.6829 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $1,353.11 | $1,475.6257 | $1,475.63 | $1,475.65 | $1,475.60 | |