| 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 | $19.44 | 11.608% | $21.6966 | $21.70 | $21.70 | $21.70 |
| Purchase #2 | $227.77 | 12.372% | $255.9497 | $255.95 | $255.95 | $255.90 |
| Purchase #3 | $240.49 | 12.648% | $270.9072 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $207.46 | 12.104% | $232.571 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $167.27 | 3.229% | $172.6711 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $153.32 | 12.669% | $172.7441 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $68.66 | 13.477% | $77.9133 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $1,084.41 | $1,204.4530 | $1,204.45 | $1,204.40 | $1,204.40 | |