| 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 | $228.59 | 11.766% | $255.4859 | $255.49 | $255.50 | $255.50 |
| Purchase #2 | $29.37 | 3.367% | $30.3589 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $156.44 | 8.434% | $169.6341 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $159.36 | 3.163% | $164.4006 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $68.63 | 8.708% | $74.6063 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $144.36 | 8.315% | $156.3635 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $150.98 | 6.467% | $160.7439 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $937.73 | $1,011.5932 | $1,011.59 | $1,011.60 | $1,011.60 | |