| 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 | $11.66 | 6.370% | $12.4027 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $157.39 | 4.764% | $164.8881 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $217.88 | 4.620% | $227.9461 | $227.95 | $227.95 | $227.90 |
| Purchase #4 | $233.53 | 6.122% | $247.8267 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $244.58 | 5.860% | $258.9124 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $175.46 | 13.522% | $199.1857 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $45.79 | 8.486% | $49.6757 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $1,086.29 | $1,160.8374 | $1,160.85 | $1,160.90 | $1,160.80 | |