| 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 | $236.39 | 5.637% | $249.7153 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $19.64 | 13.268% | $22.2458 | $22.25 | $22.25 | $22.20 |
| Purchase #3 | $149.66 | 3.338% | $154.6557 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $151.49 | 13.457% | $171.876 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $73.93 | 6.569% | $78.7865 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $113.73 | 3.870% | $118.1314 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $178.41 | 7.441% | $191.6855 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $923.25 | $987.0962 | $987.12 | $987.15 | $987.10 | |