| 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 | $242.89 | 3.595% | $251.6219 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $42.95 | 6.505% | $45.7439 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $94.60 | 4.596% | $98.9478 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $95.41 | 3.125% | $98.3916 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $196.56 | 13.682% | $223.4533 | $223.45 | $223.45 | $223.50 |
| Purchase #6 | $212.80 | 7.520% | $228.8026 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $195.84 | 9.235% | $213.9258 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $1,081.05 | $1,160.8869 | $1,160.88 | $1,160.90 | $1,160.80 | |