| 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 | $223.83 | 11.494% | $249.557 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $93.83 | 9.474% | $102.7195 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $110.59 | 8.554% | $120.0499 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $139.74 | 7.550% | $150.2904 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $6.42 | 8.153% | $6.9434 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $185.68 | 6.722% | $198.1614 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $119.39 | 6.426% | $127.062 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $879.48 | $954.7836 | $954.78 | $954.75 | $954.80 | |