| 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 | $228.31 | 9.171% | $249.2483 | $249.25 | $249.25 | $249.20 |
| Purchase #2 | $202.53 | 7.520% | $217.7603 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $41.37 | 12.794% | $46.6629 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $81.83 | 4.739% | $85.7079 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $189.50 | 4.213% | $197.4836 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $207.28 | 8.644% | $225.1973 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $221.70 | 4.531% | $231.7452 | $231.75 | $231.75 | $231.70 |
| 7 purchase totals = | $1,172.52 | $1,253.8055 | $1,253.81 | $1,253.80 | $1,253.80 | |