| 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 | $130.99 | 11.543% | $146.1102 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $92.49 | 11.781% | $103.3862 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $205.39 | 10.709% | $227.3852 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $95.28 | 4.221% | $99.3018 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $53.54 | 3.587% | $55.4605 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $141.26 | 8.299% | $152.9832 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $222.99 | 9.303% | $243.7348 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $941.94 | $1,028.3619 | $1,028.36 | $1,028.40 | $1,028.40 | |