| 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 | $226.55 | 3.110% | $233.5957 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $40.26 | 10.749% | $44.5875 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $138.91 | 9.110% | $151.5647 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $229.71 | 12.703% | $258.8901 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $95.67 | 8.720% | $104.0124 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $25.42 | 3.424% | $26.2904 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $125.98 | 13.786% | $143.3476 | $143.35 | $143.35 | $143.30 |
| 7 purchase totals = | $882.50 | $962.2884 | $962.29 | $962.30 | $962.30 | |