| 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 | $210.49 | 6.764% | $224.7275 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $214.43 | 6.438% | $228.235 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $120.41 | 3.200% | $124.2631 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $127.39 | 5.175% | $133.9824 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $44.26 | 12.717% | $49.8885 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $168.71 | 3.511% | $174.6334 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $30.80 | 4.158% | $32.0807 | $32.08 | $32.10 | $32.10 |
| 7 purchase totals = | $916.49 | $967.8106 | $967.81 | $967.90 | $967.80 | |