| 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 | $243.70 | 8.708% | $264.9214 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $81.60 | 13.576% | $92.678 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $33.84 | 4.391% | $35.3259 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $143.86 | 5.510% | $151.7867 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $184.69 | 4.752% | $193.4665 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $182.41 | 12.129% | $204.5345 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $24.33 | 13.317% | $27.57 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $894.43 | $970.2830 | $970.29 | $970.30 | $970.30 | |