| 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 | $180.80 | 12.388% | $203.1975 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $41.50 | 12.186% | $46.5572 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $46.25 | 3.677% | $47.9506 | $47.95 | $47.95 | $48.00 |
| Purchase #4 | $196.65 | 9.532% | $215.3947 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $84.86 | 5.219% | $89.2888 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $33.98 | 8.588% | $36.8982 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $239.58 | 13.771% | $272.5726 | $272.57 | $272.55 | $272.60 |
| 7 purchase totals = | $823.62 | $911.8596 | $911.86 | $911.85 | $912.00 | |