| 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 | $232.60 | 10.854% | $257.8464 | $257.85 | $257.85 | $257.80 |
| Purchase #2 | $190.45 | 12.265% | $213.8087 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $118.85 | 13.460% | $134.8472 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $122.86 | 10.861% | $136.2038 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $40.30 | 12.805% | $45.4604 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $127.82 | 10.519% | $141.2654 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $25.40 | 5.864% | $26.8895 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $858.28 | $956.3214 | $956.33 | $956.30 | $956.30 | |