| 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 | $119.40 | 10.873% | $132.3824 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $214.78 | 11.420% | $239.3079 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $201.50 | 9.705% | $221.0556 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $203.88 | 4.576% | $213.2095 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $41.67 | 8.622% | $45.2628 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $93.52 | 12.517% | $105.2259 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $204.81 | 4.825% | $214.6921 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,079.56 | $1,171.1362 | $1,171.14 | $1,171.15 | $1,171.20 | |