| 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 | $133.53 | 11.516% | $148.9073 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $184.47 | 3.796% | $191.4725 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $77.77 | 8.453% | $84.3439 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $180.70 | 13.761% | $205.5661 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $247.95 | 9.208% | $270.7812 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $200.58 | 12.192% | $225.0347 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $48.46 | 4.277% | $50.5326 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $1,073.46 | $1,176.6383 | $1,176.63 | $1,176.65 | $1,176.60 | |