| 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 | $237.65 | 5.558% | $250.8586 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $149.73 | 7.254% | $160.5914 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $179.47 | 5.413% | $189.1847 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $127.88 | 3.494% | $132.3481 | $132.35 | $132.35 | $132.30 |
| Purchase #5 | $139.66 | 6.601% | $148.879 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $39.60 | 4.525% | $41.3919 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $33.68 | 5.566% | $35.5546 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $907.67 | $958.8083 | $958.80 | $958.85 | $958.90 | |