| 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 | $247.59 | 11.537% | $276.1545 | $276.15 | $276.15 | $276.20 |
| Purchase #2 | $101.39 | 8.848% | $110.361 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $155.73 | 9.364% | $170.3126 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $248.69 | 9.600% | $272.5642 | $272.56 | $272.55 | $272.60 |
| Purchase #5 | $166.34 | 5.444% | $175.3955 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $113.76 | 13.624% | $129.2587 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $204.78 | 12.183% | $229.7283 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $1,238.28 | $1,363.7748 | $1,363.77 | $1,363.75 | $1,363.90 | |