| 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 | $224.75 | 4.653% | $235.2076 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $161.36 | 7.307% | $173.1506 | $173.15 | $173.15 | $173.20 |
| Purchase #3 | $52.99 | 9.867% | $58.2185 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $203.48 | 4.419% | $212.4718 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $65.64 | 6.607% | $69.9768 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $141.83 | 8.420% | $153.7721 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $101.87 | 13.203% | $115.3199 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $951.92 | $1,018.1173 | $1,018.12 | $1,018.05 | $1,018.20 | |