| 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 | $198.90 | 12.122% | $223.0107 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $108.51 | 12.388% | $121.9522 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $50.95 | 4.534% | $53.2601 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $106.53 | 5.382% | $112.2634 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $100.49 | 11.574% | $112.1207 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $203.54 | 9.536% | $222.9496 | $222.95 | $222.95 | $222.90 |
| Purchase #7 | $31.94 | 3.347% | $33.009 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $800.86 | $878.5657 | $878.56 | $878.50 | $878.60 | |