| 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 | $194.85 | 11.396% | $217.0551 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $23.42 | 8.464% | $25.4023 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $180.77 | 13.470% | $205.1197 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $246.63 | 11.609% | $275.2613 | $275.26 | $275.25 | $275.30 |
| Purchase #5 | $141.71 | 5.592% | $149.6344 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $52.78 | 12.505% | $59.3801 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $227.53 | 4.359% | $237.448 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $1,067.69 | $1,169.3009 | $1,169.30 | $1,169.30 | $1,169.30 | |