| 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 | $243.30 | 13.689% | $276.6053 | $276.61 | $276.60 | $276.60 |
| Purchase #2 | $224.68 | 10.798% | $248.9409 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $210.84 | 8.844% | $229.4867 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $124.81 | 13.145% | $141.2163 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $118.88 | 5.465% | $125.3768 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $112.43 | 5.496% | $118.6092 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $211.89 | 13.515% | $240.5269 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $1,246.83 | $1,380.7621 | $1,380.78 | $1,380.80 | $1,380.70 | |