| 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 | $119.46 | 13.436% | $135.5106 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $100.79 | 9.244% | $110.107 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $10.66 | 12.144% | $11.9546 | $11.95 | $11.95 | $12.00 |
| Purchase #4 | $47.62 | 12.222% | $53.4401 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $144.66 | 7.472% | $155.469 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $179.46 | 4.591% | $187.699 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $223.70 | 11.608% | $249.6671 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $826.35 | $903.8474 | $903.85 | $903.80 | $903.90 | |