| 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 | $211.77 | 8.295% | $229.3363 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $157.78 | 4.869% | $165.4623 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $179.98 | 8.667% | $195.5789 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $59.93 | 12.735% | $67.5621 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $232.58 | 12.644% | $261.9874 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $182.89 | 11.630% | $204.1601 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $109.68 | 10.325% | $121.0045 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $1,134.61 | $1,245.0916 | $1,245.09 | $1,245.10 | $1,245.20 | |