| 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 | $139.31 | 13.614% | $158.2757 | $158.28 | $158.30 | $158.30 |
| Purchase #2 | $28.67 | 11.663% | $32.0138 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $50.72 | 5.777% | $53.6501 | $53.65 | $53.65 | $53.70 |
| Purchase #4 | $115.61 | 8.697% | $125.6646 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $230.68 | 10.499% | $254.8991 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $249.67 | 12.303% | $280.3869 | $280.39 | $280.40 | $280.40 |
| Purchase #7 | $161.90 | 4.867% | $169.7797 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $976.56 | $1,074.6699 | $1,074.67 | $1,074.70 | $1,074.80 | |