| 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 | $244.81 | 11.466% | $272.8799 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $112.51 | 12.659% | $126.7526 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $11.89 | 6.658% | $12.6816 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $231.41 | 3.718% | $240.0138 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $41.36 | 3.631% | $42.8618 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $229.29 | 11.647% | $255.9954 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $102.47 | 3.634% | $106.1938 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $973.74 | $1,057.3789 | $1,057.37 | $1,057.40 | $1,057.50 | |