| 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 | $130.31 | 10.762% | $144.334 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $247.98 | 5.630% | $261.9413 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $171.44 | 6.613% | $182.7773 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $164.75 | 3.111% | $169.8754 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $66.53 | 13.827% | $75.7291 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $15.65 | 8.372% | $16.9602 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $192.80 | 5.186% | $202.7986 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $989.46 | $1,054.4159 | $1,054.42 | $1,054.50 | $1,054.40 | |