| 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 | $138.95 | 11.572% | $155.0293 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $53.62 | 11.743% | $59.9166 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $143.32 | 11.307% | $159.5252 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $207.42 | 13.535% | $235.4943 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $45.59 | 9.617% | $49.9744 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $187.35 | 4.219% | $195.2543 | $195.25 | $195.25 | $195.30 |
| Purchase #7 | $236.51 | 13.584% | $268.6375 | $268.64 | $268.65 | $268.60 |
| 7 purchase totals = | $1,012.76 | $1,123.8316 | $1,123.83 | $1,123.85 | $1,123.80 | |