| 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 | $240.98 | 13.563% | $273.6641 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $238.79 | 7.267% | $256.1429 | $256.14 | $256.15 | $256.10 |
| Purchase #3 | $151.73 | 4.760% | $158.9523 | $158.95 | $158.95 | $159.00 |
| Purchase #4 | $158.53 | 8.844% | $172.5504 | $172.55 | $172.55 | $172.60 |
| Purchase #5 | $65.38 | 8.167% | $70.7196 | $70.72 | $70.70 | $70.70 |
| Purchase #6 | $217.29 | 10.507% | $240.1207 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $53.61 | 9.152% | $58.5164 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $1,126.31 | $1,230.6664 | $1,230.66 | $1,230.60 | $1,230.70 | |