| 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 | $216.50 | 8.662% | $235.2532 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $121.39 | 4.593% | $126.9654 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $26.58 | 8.441% | $28.8236 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $228.68 | 9.839% | $251.1798 | $251.18 | $251.20 | $251.20 |
| Purchase #5 | $168.56 | 8.392% | $182.7056 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $31.69 | 6.252% | $33.6713 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $121.43 | 6.853% | $129.7516 | $129.75 | $129.75 | $129.80 |
| 7 purchase totals = | $914.83 | $988.3505 | $988.35 | $988.30 | $988.50 | |