| 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 | $154.43 | 10.859% | $171.1996 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $244.85 | 9.634% | $268.4388 | $268.44 | $268.45 | $268.40 |
| Purchase #3 | $96.84 | 13.303% | $109.7226 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $146.68 | 11.656% | $163.777 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $238.56 | 7.751% | $257.0508 | $257.05 | $257.05 | $257.10 |
| Purchase #6 | $125.54 | 11.280% | $139.7009 | $139.70 | $139.70 | $139.70 |
| Purchase #7 | $22.51 | 8.792% | $24.4891 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $1,029.41 | $1,134.3788 | $1,134.38 | $1,134.40 | $1,134.40 | |