| 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 | $232.58 | 12.148% | $260.8338 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $192.46 | 9.111% | $209.995 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $158.31 | 3.105% | $163.2255 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $37.89 | 6.117% | $40.2077 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $202.47 | 5.444% | $213.4925 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $231.80 | 6.724% | $247.3862 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $216.90 | 3.650% | $224.8169 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,272.41 | $1,359.9576 | $1,359.97 | $1,360.00 | $1,359.90 | |