| 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 | $211.51 | 6.507% | $225.273 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $25.43 | 12.607% | $28.636 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $202.59 | 8.357% | $219.5204 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $74.67 | 11.424% | $83.2003 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $158.85 | 8.749% | $172.7478 | $172.75 | $172.75 | $172.70 |
| Purchase #6 | $48.60 | 7.828% | $52.4044 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $155.61 | 12.816% | $175.553 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $877.26 | $957.3349 | $957.33 | $957.30 | $957.30 | |