| 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 | $52.83 | 12.490% | $59.4285 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $131.73 | 10.154% | $145.1059 | $145.11 | $145.10 | $145.10 |
| Purchase #3 | $184.53 | 3.126% | $190.2984 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $164.79 | 3.798% | $171.0487 | $171.05 | $171.05 | $171.00 |
| Purchase #5 | $244.53 | 10.786% | $270.905 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $224.80 | 4.181% | $234.1989 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $51.59 | 7.108% | $55.257 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $1,054.80 | $1,126.2424 | $1,126.26 | $1,126.25 | $1,126.20 | |