| 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 | $210.25 | 6.554% | $224.0298 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $212.38 | 10.430% | $234.5312 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $78.64 | 10.515% | $86.909 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $60.36 | 11.641% | $67.3865 | $67.39 | $67.40 | $67.40 |
| Purchase #5 | $175.80 | 7.184% | $188.4295 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $180.35 | 7.342% | $193.5913 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $142.70 | 12.256% | $160.1893 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $1,060.48 | $1,155.0666 | $1,155.07 | $1,155.15 | $1,155.00 | |