| 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 | $204.71 | 11.704% | $228.6693 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $161.77 | 11.691% | $180.6825 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $239.30 | 13.763% | $272.2349 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $246.77 | 5.287% | $259.8167 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $40.77 | 11.341% | $45.3937 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $13.31 | 9.771% | $14.6105 | $14.61 | $14.60 | $14.60 |
| Purchase #7 | $228.46 | 9.486% | $250.1317 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $1,135.09 | $1,251.5393 | $1,251.53 | $1,251.55 | $1,251.50 | |