| 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 | $212.31 | 5.587% | $224.1718 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $107.37 | 3.429% | $111.0517 | $111.05 | $111.05 | $111.10 |
| Purchase #3 | $83.85 | 5.216% | $88.2236 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $114.34 | 9.769% | $125.5099 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $187.77 | 11.590% | $209.5325 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $124.83 | 11.172% | $138.776 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $220.99 | 7.433% | $237.4162 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,051.46 | $1,134.6817 | $1,134.68 | $1,134.65 | $1,134.70 | |