| 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 | $215.34 | 13.725% | $244.8954 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $200.80 | 7.426% | $215.7114 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $167.41 | 4.491% | $174.9284 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $52.59 | 10.431% | $58.0757 | $58.08 | $58.10 | $58.10 |
| Purchase #5 | $246.49 | 8.223% | $266.7589 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $226.36 | 11.311% | $251.9636 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $143.47 | 4.350% | $149.7109 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $1,252.46 | $1,362.0443 | $1,362.05 | $1,362.05 | $1,362.10 | |