| 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 | $202.94 | 5.574% | $214.2519 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $236.99 | 8.308% | $256.6791 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $182.95 | 9.584% | $200.4839 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $135.83 | 5.675% | $143.5384 | $143.54 | $143.55 | $143.50 |
| Purchase #5 | $90.37 | 13.283% | $102.3738 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $205.71 | 10.326% | $226.9516 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $175.42 | 6.738% | $187.2398 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,230.21 | $1,331.5185 | $1,331.51 | $1,331.55 | $1,331.60 | |