| 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 | $226.34 | 9.249% | $247.2742 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $149.73 | 10.319% | $165.1806 | $165.18 | $165.20 | $165.20 |
| Purchase #3 | $244.36 | 4.641% | $255.7007 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $67.26 | 10.162% | $74.095 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $128.30 | 9.779% | $140.8465 | $140.85 | $140.85 | $140.80 |
| Purchase #6 | $91.70 | 5.819% | $97.036 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $246.58 | 5.625% | $260.4501 | $260.45 | $260.45 | $260.50 |
| 7 purchase totals = | $1,154.27 | $1,240.5831 | $1,240.59 | $1,240.60 | $1,240.60 | |