| 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 | $132.59 | 5.706% | $140.1556 | $140.16 | $140.15 | $140.20 |
| Purchase #2 | $218.61 | 12.370% | $245.6521 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $110.95 | 9.659% | $121.6667 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $68.70 | 9.405% | $75.1612 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $23.61 | 12.640% | $26.5943 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $134.34 | 4.506% | $140.3934 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $220.98 | 7.727% | $238.0551 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $909.78 | $987.6784 | $987.68 | $987.65 | $987.90 | |