| 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 | $239.53 | 10.694% | $265.1453 | $265.15 | $265.15 | $265.10 |
| Purchase #2 | $97.79 | 11.601% | $109.1346 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $215.89 | 10.410% | $238.3641 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $27.34 | 7.606% | $29.4195 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $61.51 | 3.421% | $63.6143 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $156.92 | 5.242% | $165.1457 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $65.68 | 13.650% | $74.6453 | $74.65 | $74.65 | $74.60 |
| 7 purchase totals = | $864.66 | $945.4688 | $945.47 | $945.45 | $945.30 | |