| 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 | $225.38 | 9.244% | $246.2141 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $102.59 | 10.388% | $113.247 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $63.72 | 12.329% | $71.576 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $27.81 | 8.270% | $30.1099 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $126.68 | 9.298% | $138.4587 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $216.59 | 8.174% | $234.2941 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $67.42 | 10.246% | $74.3279 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $830.19 | $908.2277 | $908.23 | $908.25 | $908.20 | |