| 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 | $228.88 | 9.535% | $250.7037 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $119.32 | 13.402% | $135.3113 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $121.77 | 4.123% | $126.7906 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $125.81 | 12.463% | $141.4897 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $123.64 | 10.308% | $136.3848 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $66.56 | 7.779% | $71.7377 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $210.86 | 7.712% | $227.1215 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $996.84 | $1,089.5393 | $1,089.53 | $1,089.55 | $1,089.50 | |