| 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 | $202.89 | 10.752% | $224.7047 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $226.72 | 7.605% | $243.9621 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $90.73 | 9.307% | $99.1742 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $220.65 | 13.488% | $250.4113 | $250.41 | $250.40 | $250.40 |
| Purchase #5 | $173.42 | 6.282% | $184.3142 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $77.82 | 6.362% | $82.7709 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $227.53 | 9.563% | $249.2887 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $1,219.76 | $1,334.6261 | $1,334.61 | $1,334.55 | $1,334.70 | |