| 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 | $112.47 | 10.761% | $124.5729 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $112.72 | 10.222% | $124.2422 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $152.64 | 8.265% | $165.2557 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $125.94 | 5.539% | $132.9158 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $228.54 | 9.425% | $250.0799 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $160.91 | 6.344% | $171.1181 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $125.37 | 6.308% | $133.2783 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $1,018.59 | $1,101.4629 | $1,101.47 | $1,101.45 | $1,101.50 | |