| 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 | $225.39 | 3.668% | $233.6573 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $99.79 | 3.585% | $103.3675 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $236.30 | 13.464% | $268.1154 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $221.71 | 13.222% | $251.0245 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $99.92 | 10.194% | $110.1058 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $91.84 | 3.261% | $94.8349 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $240.30 | 10.631% | $265.8463 | $265.85 | $265.85 | $265.80 |
| 7 purchase totals = | $1,215.25 | $1,326.9517 | $1,326.96 | $1,326.90 | $1,326.90 | |