| 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 | $203.38 | 12.586% | $228.9774 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $145.68 | 13.694% | $165.6294 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $28.82 | 13.135% | $32.6055 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $23.67 | 9.209% | $25.8498 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $31.96 | 5.773% | $33.8051 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $151.41 | 3.841% | $157.2257 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $166.84 | 12.586% | $187.8385 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $751.76 | $831.9314 | $831.95 | $832.00 | $831.80 | |