| 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 | $113.35 | 5.797% | $119.9209 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $195.97 | 4.590% | $204.965 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $197.28 | 6.119% | $209.3516 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $102.86 | 3.578% | $106.5403 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $247.28 | 7.721% | $266.3725 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $99.65 | 8.381% | $108.0017 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $246.73 | 10.402% | $272.3949 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,203.12 | $1,287.5469 | $1,287.54 | $1,287.50 | $1,287.60 | |