| 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 | $104.71 | 3.328% | $108.1947 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $113.52 | 6.269% | $120.6366 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $42.45 | 12.145% | $47.6056 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $229.40 | 12.305% | $257.6277 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $117.42 | 5.418% | $123.7818 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $154.31 | 10.651% | $170.7456 | $170.75 | $170.75 | $170.70 |
| Purchase #7 | $167.70 | 4.822% | $175.7865 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $929.51 | $1,004.3785 | $1,004.39 | $1,004.45 | $1,004.30 | |