| 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 | $211.95 | 5.741% | $224.118 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $20.53 | 10.695% | $22.7257 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $94.56 | 12.187% | $106.084 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $55.48 | 8.468% | $60.178 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $211.72 | 13.623% | $240.5626 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $104.55 | 10.433% | $115.4577 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $151.83 | 12.386% | $170.6357 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $850.62 | $939.7617 | $939.77 | $939.80 | $939.80 | |