| 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 | $215.75 | 6.487% | $229.7457 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $169.67 | 8.264% | $183.6915 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $158.48 | 12.640% | $178.5119 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $56.26 | 12.681% | $63.3943 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $119.78 | 10.611% | $132.4899 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $248.84 | 7.555% | $267.6399 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $226.67 | 7.243% | $243.0877 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,195.45 | $1,298.5609 | $1,298.56 | $1,298.60 | $1,298.50 | |