| 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 | $54.75 | 11.830% | $61.2269 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $249.30 | 13.164% | $282.1179 | $282.12 | $282.10 | $282.10 |
| Purchase #3 | $129.71 | 7.197% | $139.0452 | $139.05 | $139.05 | $139.00 |
| Purchase #4 | $197.59 | 8.829% | $215.0352 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $170.86 | 3.659% | $177.1118 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $105.74 | 4.452% | $110.4475 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $229.68 | 7.823% | $247.6479 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,137.63 | $1,232.6324 | $1,232.65 | $1,232.65 | $1,232.40 | |