| 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 | $109.46 | 8.730% | $119.0159 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $169.88 | 8.651% | $184.5763 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $164.51 | 11.655% | $183.6836 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $54.94 | 13.567% | $62.3937 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $143.90 | 9.204% | $157.1446 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $212.79 | 7.468% | $228.6812 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $215.25 | 13.847% | $245.0557 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $1,070.73 | $1,180.5510 | $1,180.55 | $1,180.60 | $1,180.60 | |