| 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 | $144.94 | 13.481% | $164.4794 | $164.48 | $164.50 | $164.50 |
| Purchase #2 | $166.67 | 13.815% | $189.6955 | $189.70 | $189.70 | $189.70 |
| Purchase #3 | $245.97 | 12.635% | $277.0483 | $277.05 | $277.05 | $277.00 |
| Purchase #4 | $30.59 | 5.738% | $32.3453 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $225.57 | 10.736% | $249.7872 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $245.67 | 4.351% | $256.3591 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $56.49 | 6.181% | $59.9816 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $1,115.90 | $1,229.6964 | $1,229.71 | $1,229.75 | $1,229.70 | |