| 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 | $11.62 | 3.565% | $12.0343 | $12.03 | $12.05 | $12.00 |
| Purchase #2 | $130.82 | 13.297% | $148.2151 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $137.81 | 4.181% | $143.5718 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $201.48 | 4.482% | $210.5103 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $226.85 | 10.791% | $251.3294 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $197.59 | 8.207% | $213.8062 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $16.59 | 10.868% | $18.393 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $922.76 | $997.8601 | $997.86 | $997.85 | $997.80 | |