| 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 | $239.43 | 7.424% | $257.2053 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $195.77 | 9.193% | $213.7671 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $143.94 | 13.664% | $163.608 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $25.47 | 7.810% | $27.4592 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $44.39 | 5.616% | $46.8829 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $239.76 | 8.520% | $260.1876 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $203.82 | 11.246% | $226.7416 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,092.58 | $1,195.8517 | $1,195.86 | $1,195.85 | $1,195.90 | |