| 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 | $231.51 | 10.760% | $256.4205 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $213.98 | 13.707% | $243.3102 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $158.94 | 10.635% | $175.8433 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $154.76 | 11.604% | $172.7184 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $66.65 | 13.206% | $75.4518 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $151.77 | 12.353% | $170.5181 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $24.57 | 5.457% | $25.9108 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $1,002.18 | $1,120.1731 | $1,120.17 | $1,120.10 | $1,120.10 | |