| 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 | $133.84 | 9.313% | $146.3045 | $146.30 | $146.30 | $146.30 |
| Purchase #2 | $226.54 | 5.855% | $239.8039 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $34.85 | 7.715% | $37.5387 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $227.55 | 10.525% | $251.4996 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $56.88 | 13.380% | $64.4905 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $197.26 | 5.539% | $208.1862 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $163.84 | 10.188% | $180.532 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $1,040.76 | $1,128.3554 | $1,128.35 | $1,128.40 | $1,128.30 | |