| 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 | $201.81 | 12.730% | $227.5004 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $143.84 | 10.299% | $158.6541 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $236.49 | 8.412% | $256.3835 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $63.66 | 8.356% | $68.9794 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $199.85 | 7.385% | $214.6089 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $80.30 | 4.450% | $83.8734 | $83.87 | $83.85 | $83.90 |
| Purchase #7 | $7.53 | 11.365% | $8.3858 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $933.48 | $1,018.3855 | $1,018.38 | $1,018.40 | $1,018.50 | |