| 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 | $219.40 | 6.751% | $234.2117 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $108.51 | 13.164% | $122.7943 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $161.54 | 10.235% | $178.0736 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $12.26 | 4.530% | $12.8154 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $125.96 | 13.608% | $143.1006 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $233.36 | 13.370% | $264.5602 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $186.96 | 4.426% | $195.2348 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,047.99 | $1,150.7906 | $1,150.78 | $1,150.75 | $1,150.80 | |