| 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 | $212.33 | 3.250% | $219.2307 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $85.56 | 10.698% | $94.7132 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $200.44 | 11.807% | $224.106 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $17.96 | 3.704% | $18.6252 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $46.33 | 3.173% | $47.8001 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $162.25 | 8.229% | $175.6016 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $115.29 | 10.749% | $127.6825 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $840.16 | $907.7593 | $907.76 | $907.80 | $907.70 | |