| 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 | $182.75 | 6.431% | $194.5027 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $139.83 | 12.496% | $157.3032 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $188.37 | 10.783% | $208.6819 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $212.83 | 11.660% | $237.646 | $237.65 | $237.65 | $237.60 |
| Purchase #5 | $202.96 | 7.317% | $217.8106 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $11.40 | 8.749% | $12.3974 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $207.75 | 3.149% | $214.292 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,145.89 | $1,242.6338 | $1,242.63 | $1,242.65 | $1,242.60 | |