| 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 | $231.86 | 13.410% | $262.9524 | $262.95 | $262.95 | $263.00 |
| Purchase #2 | $231.48 | 4.560% | $242.0355 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $8.67 | 9.626% | $9.5046 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $48.61 | 3.544% | $50.3327 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $110.78 | 4.669% | $115.9523 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $38.48 | 6.143% | $40.8438 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $134.79 | 6.357% | $143.3586 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $804.67 | $864.9799 | $864.97 | $865.00 | $865.00 | |