| 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 | $119.69 | 4.724% | $125.3442 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $112.33 | 8.745% | $122.1533 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $63.55 | 4.640% | $66.4987 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $166.38 | 8.240% | $180.0897 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $203.79 | 13.851% | $232.017 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $214.86 | 7.129% | $230.1774 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $174.75 | 11.723% | $195.2359 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $1,055.35 | $1,151.5162 | $1,151.52 | $1,151.55 | $1,151.50 | |