| 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 | $113.92 | 4.260% | $118.773 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $173.93 | 3.496% | $180.0106 | $180.01 | $180.00 | $180.00 |
| Purchase #3 | $124.93 | 9.306% | $136.556 | $136.56 | $136.55 | $136.60 |
| Purchase #4 | $29.90 | 11.780% | $33.4222 | $33.42 | $33.40 | $33.40 |
| Purchase #5 | $145.93 | 8.874% | $158.8798 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $223.42 | 12.354% | $251.0213 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $56.72 | 3.218% | $58.5452 | $58.55 | $58.55 | $58.50 |
| 7 purchase totals = | $868.75 | $937.2081 | $937.21 | $937.15 | $937.20 | |