| 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 | $224.70 | 10.262% | $247.7587 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $150.90 | 10.359% | $166.5317 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $100.37 | 12.493% | $112.9092 | $112.91 | $112.90 | $112.90 |
| Purchase #4 | $219.63 | 13.737% | $249.8006 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $148.67 | 6.621% | $158.5134 | $158.51 | $158.50 | $158.50 |
| Purchase #6 | $59.45 | 8.762% | $64.659 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $199.86 | 7.866% | $215.581 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $1,103.58 | $1,215.7536 | $1,215.75 | $1,215.75 | $1,215.80 | |