| 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 | $218.38 | 9.837% | $239.862 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $194.90 | 11.184% | $216.6976 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $53.27 | 10.662% | $58.9496 | $58.95 | $58.95 | $58.90 |
| Purchase #4 | $27.65 | 6.567% | $29.4658 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $43.37 | 8.457% | $47.0378 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $139.64 | 6.853% | $149.2095 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $198.92 | 8.555% | $215.9376 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $876.13 | $957.1599 | $957.17 | $957.15 | $957.10 | |