| 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 | $176.45 | 12.791% | $199.0197 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $54.59 | 12.110% | $61.2008 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $223.46 | 12.180% | $250.6774 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $172.44 | 9.146% | $188.2114 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $205.69 | 12.868% | $232.1582 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $189.81 | 7.775% | $204.5677 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $149.71 | 5.760% | $158.3333 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $1,172.15 | $1,294.1685 | $1,294.17 | $1,294.15 | $1,294.20 | |