| 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 | $236.70 | 4.656% | $247.7208 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $232.28 | 7.219% | $249.0483 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $68.94 | 13.571% | $78.2958 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $146.26 | 3.789% | $151.8018 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $52.58 | 8.140% | $56.86 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $179.59 | 9.851% | $197.2814 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $45.65 | 9.409% | $49.9452 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $962.00 | $1,030.9533 | $1,030.96 | $1,030.95 | $1,030.90 | |