| 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 | $226.40 | 3.790% | $234.9806 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $147.67 | 9.335% | $161.455 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $59.76 | 7.545% | $64.2689 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $75.87 | 12.602% | $85.4311 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $67.61 | 8.464% | $73.3325 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $71.90 | 12.286% | $80.7336 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $180.93 | 11.244% | $201.2738 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $830.14 | $901.4755 | $901.47 | $901.50 | $901.50 | |