| 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 | $218.66 | 8.653% | $237.5806 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $240.62 | 6.203% | $255.5457 | $255.55 | $255.55 | $255.50 |
| Purchase #3 | $216.48 | 12.548% | $243.6439 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $93.29 | 12.131% | $104.607 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $103.31 | 9.856% | $113.4922 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $219.81 | 4.125% | $228.8772 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $170.85 | 5.553% | $180.3373 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $1,263.02 | $1,364.0839 | $1,364.09 | $1,364.15 | $1,364.00 | |