| 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 | $93.64 | 11.445% | $104.3571 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $210.95 | 7.765% | $227.3303 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $49.39 | 11.325% | $54.9834 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $229.42 | 10.641% | $253.8326 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $210.79 | 13.512% | $239.2719 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $192.58 | 13.746% | $219.052 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $120.72 | 5.407% | $127.2473 | $127.25 | $127.25 | $127.20 |
| 7 purchase totals = | $1,107.49 | $1,226.0746 | $1,226.07 | $1,226.10 | $1,226.10 | |