| 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 | $139.37 | 8.212% | $150.8151 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $127.74 | 8.163% | $138.1674 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $114.54 | 9.625% | $125.5645 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $220.27 | 11.132% | $244.7905 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $226.28 | 3.834% | $234.9556 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $62.30 | 7.309% | $66.8535 | $66.85 | $66.85 | $66.90 |
| Purchase #7 | $221.78 | 12.461% | $249.416 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $1,112.28 | $1,210.5626 | $1,210.57 | $1,210.50 | $1,210.70 | |