| 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 | $120.66 | 3.670% | $125.0882 | $125.09 | $125.10 | $125.10 |
| Purchase #2 | $163.33 | 7.135% | $174.9836 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $59.87 | 8.624% | $65.0332 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $189.97 | 13.681% | $215.9598 | $215.96 | $215.95 | $216.00 |
| Purchase #5 | $119.41 | 7.377% | $128.2189 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $245.98 | 10.667% | $272.2187 | $272.22 | $272.20 | $272.20 |
| Purchase #7 | $244.43 | 4.339% | $255.0358 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,143.65 | $1,236.5382 | $1,236.54 | $1,236.55 | $1,236.50 | |