| 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 | $35.39 | 5.683% | $37.4012 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $209.90 | 4.409% | $219.1545 | $219.15 | $219.15 | $219.20 |
| Purchase #3 | $159.75 | 12.663% | $179.9791 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $200.49 | 13.354% | $227.2634 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $12.76 | 8.465% | $13.8401 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $210.35 | 11.568% | $234.6833 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $146.28 | 8.626% | $158.8981 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $974.92 | $1,071.2197 | $1,071.21 | $1,071.25 | $1,071.30 | |