| 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 | $233.28 | 13.376% | $264.4835 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $188.77 | 12.417% | $212.2096 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $54.93 | 6.276% | $58.3774 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $95.68 | 6.220% | $101.6313 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $172.63 | 10.814% | $191.2982 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $119.47 | 5.651% | $126.2212 | $126.22 | $126.20 | $126.20 |
| Purchase #7 | $23.51 | 9.291% | $25.6943 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $888.27 | $979.9155 | $979.91 | $979.95 | $979.90 | |