| 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 | $236.97 | 9.653% | $259.8447 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $191.81 | 8.388% | $207.899 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $241.37 | 5.720% | $255.1764 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $245.27 | 13.488% | $278.352 | $278.35 | $278.35 | $278.40 |
| Purchase #5 | $108.36 | 9.679% | $118.8482 | $118.85 | $118.85 | $118.80 |
| Purchase #6 | $176.58 | 10.293% | $194.7554 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $167.95 | 13.495% | $190.6149 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,368.31 | $1,505.4906 | $1,505.49 | $1,505.50 | $1,505.50 | |