| 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 | $208.83 | 7.292% | $224.0579 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $110.87 | 8.682% | $120.4957 | $120.50 | $120.50 | $120.50 |
| Purchase #3 | $77.25 | 10.269% | $85.1828 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $238.80 | 13.286% | $270.527 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $24.55 | 11.603% | $27.3985 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $236.56 | 3.248% | $244.2435 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $206.49 | 3.798% | $214.3325 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,103.35 | $1,186.2379 | $1,186.24 | $1,186.30 | $1,186.20 | |