| 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 | $157.94 | 7.618% | $169.9719 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $215.40 | 6.226% | $228.8108 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $14.32 | 13.568% | $16.2629 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $58.83 | 12.581% | $66.2314 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $130.81 | 10.422% | $144.443 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $210.41 | 13.203% | $238.1904 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $179.62 | 13.636% | $204.113 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $967.33 | $1,068.0234 | $1,068.01 | $1,068.00 | $1,068.00 | |