| 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 | $224.63 | 13.184% | $254.2452 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $121.49 | 12.265% | $136.3907 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $119.54 | 12.114% | $134.0211 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $212.86 | 7.720% | $229.2928 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $126.78 | 7.672% | $136.5066 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $242.82 | 3.129% | $250.4178 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $98.96 | 6.171% | $105.0668 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,147.08 | $1,245.9410 | $1,245.95 | $1,245.90 | $1,245.90 | |