| 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 | $208.91 | 13.257% | $236.6052 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $238.59 | 12.178% | $267.6455 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $199.33 | 9.629% | $218.5235 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $135.27 | 13.397% | $153.3921 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $132.68 | 7.376% | $142.4665 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $209.30 | 12.450% | $235.3579 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $223.36 | 12.796% | $251.9411 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,347.44 | $1,505.9318 | $1,505.94 | $1,505.90 | $1,505.90 | |