| 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 | $121.83 | 9.154% | $132.9823 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $232.69 | 7.689% | $250.5815 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $32.98 | 4.666% | $34.5188 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $136.53 | 12.848% | $154.0714 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $166.64 | 9.866% | $183.0807 | $183.08 | $183.10 | $183.10 |
| Purchase #6 | $148.64 | 4.215% | $154.9052 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $52.31 | 12.335% | $58.7624 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $891.62 | $968.9023 | $968.90 | $968.90 | $969.00 | |