| 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 | $201.87 | 10.246% | $222.5536 | $222.55 | $222.55 | $222.60 |
| Purchase #2 | $91.77 | 11.371% | $102.2052 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $137.96 | 8.631% | $149.8673 | $149.87 | $149.85 | $149.90 |
| Purchase #4 | $47.52 | 4.135% | $49.485 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $154.39 | 12.595% | $173.8354 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $128.46 | 8.769% | $139.7247 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $191.30 | 12.612% | $215.4268 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $953.27 | $1,053.0980 | $1,053.11 | $1,053.10 | $1,053.10 | |