| 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 | $38.72 | 11.102% | $43.0187 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $20.79 | 11.707% | $23.2239 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $150.63 | 9.763% | $165.336 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $19.93 | 6.225% | $21.1706 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $234.64 | 9.522% | $256.9824 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $168.54 | 4.539% | $176.19 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $200.61 | 13.368% | $227.4275 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $833.86 | $913.3491 | $913.35 | $913.35 | $913.30 | |