| 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 | $214.52 | 5.283% | $225.8531 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $35.34 | 12.685% | $39.8229 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $59.55 | 7.498% | $64.0151 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $179.65 | 4.576% | $187.8708 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $88.56 | 10.408% | $97.7773 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $159.78 | 10.784% | $177.0107 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $147.31 | 3.383% | $152.2935 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $884.71 | $944.6434 | $944.64 | $944.60 | $944.70 | |