| 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 | $224.88 | 4.519% | $235.0423 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $84.54 | 13.761% | $96.1735 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $176.59 | 3.525% | $182.8148 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $15.72 | 8.586% | $17.0697 | $17.07 | $17.05 | $17.10 |
| Purchase #5 | $248.41 | 7.759% | $267.6841 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $155.36 | 9.547% | $170.1922 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $70.62 | 10.297% | $77.8917 | $77.89 | $77.90 | $77.90 |
| 7 purchase totals = | $976.12 | $1,046.8683 | $1,046.85 | $1,046.85 | $1,046.90 | |