| 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 | $202.93 | 5.810% | $214.7202 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $110.91 | 12.668% | $124.9601 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $63.99 | 10.474% | $70.6923 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $66.41 | 9.171% | $72.5005 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $152.78 | 12.635% | $172.0838 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $139.99 | 7.656% | $150.7076 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $202.56 | 13.106% | $229.1075 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $939.57 | $1,034.7720 | $1,034.77 | $1,034.75 | $1,034.80 | |