| 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 | $137.67 | 11.259% | $153.1703 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $184.27 | 4.350% | $192.2857 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $58.96 | 11.639% | $65.8224 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $125.69 | 13.582% | $142.7612 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $118.86 | 6.487% | $126.5704 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $224.98 | 6.800% | $240.2786 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $63.87 | 4.677% | $66.8572 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $914.30 | $987.7458 | $987.75 | $987.70 | $987.90 | |