| 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 | $244.70 | 5.400% | $257.9138 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $21.43 | 13.382% | $24.2978 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $63.58 | 4.449% | $66.4087 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $131.33 | 5.589% | $138.67 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $236.78 | 3.125% | $244.1794 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $122.98 | 10.840% | $136.311 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $37.32 | 11.732% | $41.6984 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $858.12 | $909.4791 | $909.48 | $909.45 | $909.50 | |