| 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 | $227.37 | 8.364% | $246.3872 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $9.42 | 3.381% | $9.7385 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $166.29 | 10.157% | $183.1801 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $145.97 | 13.664% | $165.9153 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $170.87 | 10.532% | $188.866 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $44.80 | 9.317% | $48.974 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $155.41 | 9.273% | $169.8212 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $920.13 | $1,012.8823 | $1,012.89 | $1,012.85 | $1,012.90 | |