| 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 | $133.69 | 10.752% | $148.0643 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $240.27 | 9.335% | $262.6992 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $152.77 | 7.152% | $163.6961 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $163.42 | 10.311% | $180.2702 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $204.85 | 7.653% | $220.5272 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $180.55 | 5.531% | $190.5362 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $36.79 | 11.671% | $41.0838 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $1,112.34 | $1,206.8770 | $1,206.88 | $1,206.90 | $1,206.90 | |