| 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 | $37.27 | 3.414% | $38.5424 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $214.52 | 10.201% | $236.4032 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $235.57 | 7.779% | $253.895 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $177.29 | 3.592% | $183.6583 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $213.29 | 7.340% | $228.9455 | $228.95 | $228.95 | $228.90 |
| Purchase #6 | $175.40 | 12.357% | $197.0742 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $47.39 | 11.430% | $52.8067 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $1,100.73 | $1,191.3253 | $1,191.33 | $1,191.30 | $1,191.30 | |