| 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 | $189.51 | 13.821% | $215.7022 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $60.56 | 6.618% | $64.5679 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $182.77 | 12.548% | $205.704 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $140.41 | 7.621% | $151.1106 | $151.11 | $151.10 | $151.10 |
| Purchase #5 | $93.38 | 13.762% | $106.231 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $197.87 | 5.336% | $208.4283 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $213.47 | 6.110% | $226.513 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $1,077.97 | $1,178.2570 | $1,178.25 | $1,178.25 | $1,178.20 | |