| 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 | $220.78 | 5.208% | $232.2782 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $21.71 | 11.322% | $24.168 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $242.76 | 7.309% | $260.5033 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $10.67 | 6.319% | $11.3442 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $167.85 | 8.365% | $181.8907 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $242.58 | 9.760% | $266.2558 | $266.26 | $266.25 | $266.30 |
| Purchase #7 | $154.73 | 11.824% | $173.0253 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $1,061.08 | $1,149.4655 | $1,149.47 | $1,149.50 | $1,149.50 | |