| 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 | $92.39 | 9.288% | $100.9712 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $206.30 | 3.198% | $212.8975 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $127.82 | 10.477% | $141.2117 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $141.93 | 8.359% | $153.7939 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $104.93 | 10.687% | $116.1439 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $246.40 | 9.800% | $270.5472 | $270.55 | $270.55 | $270.50 |
| Purchase #7 | $242.88 | 6.531% | $258.7425 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $1,162.65 | $1,254.3079 | $1,254.30 | $1,254.30 | $1,254.20 | |