| 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 | $47.84 | 11.244% | $53.2191 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $204.44 | 12.329% | $229.6454 | $229.65 | $229.65 | $229.60 |
| Purchase #3 | $209.99 | 10.674% | $232.4043 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $104.94 | 12.538% | $118.0974 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $220.81 | 11.454% | $246.1016 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $83.27 | 8.632% | $90.4579 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $177.54 | 13.857% | $202.1417 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,048.83 | $1,172.0674 | $1,172.07 | $1,172.05 | $1,172.00 | |