| 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 | $44.31 | 6.481% | $47.1817 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $43.48 | 4.183% | $45.2988 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $112.78 | 13.516% | $128.0233 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $249.31 | 4.448% | $260.3993 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $198.61 | 9.413% | $217.3052 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $121.95 | 3.266% | $125.9329 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $199.85 | 7.693% | $215.2245 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $970.29 | $1,039.3657 | $1,039.36 | $1,039.35 | $1,039.30 | |