| 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 | $227.26 | 8.850% | $247.3725 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $17.53 | 6.736% | $18.7108 | $18.71 | $18.70 | $18.70 |
| Purchase #3 | $80.97 | 10.235% | $89.2573 | $89.26 | $89.25 | $89.30 |
| Purchase #4 | $23.37 | 6.736% | $24.9442 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $236.90 | 13.688% | $269.3269 | $269.33 | $269.35 | $269.30 |
| Purchase #6 | $22.57 | 8.337% | $24.4517 | $24.45 | $24.45 | $24.50 |
| Purchase #7 | $29.48 | 13.738% | $33.53 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $638.08 | $707.5934 | $707.59 | $707.60 | $707.60 | |