| 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 | $241.65 | 11.238% | $268.8066 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $131.58 | 6.165% | $139.6919 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $49.33 | 3.557% | $51.0847 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $240.81 | 10.368% | $265.7772 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $66.68 | 4.213% | $69.4892 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $70.79 | 13.507% | $80.3516 | $80.35 | $80.35 | $80.40 |
| Purchase #7 | $212.47 | 7.297% | $227.9739 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $1,013.31 | $1,103.1751 | $1,103.17 | $1,103.20 | $1,103.30 | |