| 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 | $143.53 | 4.145% | $149.4793 | $149.48 | $149.50 | $149.50 |
| Purchase #2 | $224.64 | 3.647% | $232.8326 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $182.66 | 4.862% | $191.5409 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $62.73 | 3.277% | $64.7857 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $118.34 | 6.224% | $125.7055 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $33.34 | 9.585% | $36.5356 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $182.96 | 11.583% | $204.1523 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $948.20 | $1,005.0319 | $1,005.04 | $1,005.10 | $1,005.00 | |