| 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 | $225.26 | 8.571% | $244.567 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $219.93 | 7.772% | $237.023 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $138.66 | 7.858% | $149.5559 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $101.78 | 5.247% | $107.1204 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $218.31 | 8.355% | $236.5498 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $135.87 | 5.754% | $143.688 | $143.69 | $143.70 | $143.70 |
| Purchase #7 | $247.41 | 10.754% | $274.0165 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $1,287.22 | $1,392.5206 | $1,392.53 | $1,392.45 | $1,392.50 | |