| 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 | $235.35 | 3.336% | $243.2013 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $111.36 | 6.749% | $118.8757 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $158.46 | 10.449% | $175.0175 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $45.27 | 11.817% | $50.6196 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $211.68 | 7.400% | $227.3443 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $22.80 | 13.586% | $25.8976 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $135.59 | 12.814% | $152.9645 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $920.51 | $993.9205 | $993.92 | $993.90 | $993.90 | |