| 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 | $209.95 | 12.433% | $236.0531 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $74.82 | 9.850% | $82.1898 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $121.30 | 10.601% | $134.159 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $244.39 | 3.278% | $252.4011 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $146.63 | 5.197% | $154.2504 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $51.73 | 3.805% | $53.6983 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $127.32 | 11.104% | $141.4576 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $976.14 | $1,054.2093 | $1,054.21 | $1,054.20 | $1,054.40 | |