| 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 | $236.38 | 3.371% | $244.3484 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $128.63 | 3.713% | $133.406 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $67.74 | 12.692% | $76.3376 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $54.93 | 5.639% | $58.0275 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $171.33 | 7.328% | $183.8851 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $103.29 | 8.749% | $112.3268 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $164.38 | 8.441% | $178.2553 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $926.68 | $986.5867 | $986.61 | $986.65 | $986.50 | |