| 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 | $180.34 | 11.656% | $201.3604 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $214.60 | 8.539% | $232.9247 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $170.63 | 12.402% | $191.7915 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $239.68 | 6.849% | $256.0957 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $148.60 | 3.286% | $153.483 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $144.41 | 8.797% | $157.1137 | $157.11 | $157.10 | $157.10 |
| Purchase #7 | $96.47 | 4.470% | $100.7822 | $100.78 | $100.80 | $100.80 |
| 7 purchase totals = | $1,194.73 | $1,293.5512 | $1,293.54 | $1,293.55 | $1,293.60 | |