| 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 | $204.42 | 3.348% | $211.264 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $164.72 | 10.591% | $182.1655 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $236.39 | 11.155% | $262.7593 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $247.44 | 10.276% | $272.8669 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $38.34 | 10.685% | $42.4366 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $152.74 | 7.245% | $163.806 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $228.92 | 4.163% | $238.4499 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $1,272.97 | $1,373.7482 | $1,373.76 | $1,373.70 | $1,373.80 | |