| 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 | $225.28 | 10.752% | $249.5021 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $127.87 | 10.169% | $140.8731 | $140.87 | $140.85 | $140.90 |
| Purchase #3 | $96.58 | 6.380% | $102.7418 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $229.81 | 13.443% | $260.7034 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $196.91 | 13.867% | $224.2155 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $206.66 | 12.547% | $232.5896 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $71.88 | 6.386% | $76.4703 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $1,154.99 | $1,287.0958 | $1,287.09 | $1,287.05 | $1,287.10 | |