| 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 | $240.32 | 10.124% | $264.65 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $207.50 | 8.525% | $225.1894 | $225.19 | $225.20 | $225.20 |
| Purchase #3 | $96.42 | 8.502% | $104.6176 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $47.40 | 11.585% | $52.8913 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $66.68 | 4.637% | $69.772 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $44.87 | 9.173% | $48.9859 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $170.99 | 3.352% | $176.7216 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $874.18 | $942.8278 | $942.83 | $942.80 | $942.90 | |