| 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 | $214.28 | 4.709% | $224.3704 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $120.61 | 5.296% | $126.9975 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $183.37 | 10.809% | $203.1905 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $28.32 | 6.173% | $30.0682 | $30.07 | $30.05 | $30.10 |
| Purchase #5 | $53.83 | 12.570% | $60.5964 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $129.83 | 11.742% | $145.0746 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $193.99 | 7.299% | $208.1493 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $924.23 | $998.4469 | $998.45 | $998.40 | $998.50 | |