| 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 | $135.54 | 11.558% | $151.2057 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $146.43 | 3.220% | $151.145 | $151.15 | $151.15 | $151.10 |
| Purchase #3 | $58.80 | 3.331% | $60.7586 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $21.71 | 12.192% | $24.3569 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $121.77 | 3.701% | $126.2767 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $217.55 | 9.228% | $237.6255 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $199.99 | 7.715% | $215.4192 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $901.79 | $966.7876 | $966.81 | $966.80 | $966.80 | |