| 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 | $115.49 | 3.466% | $119.4929 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $42.98 | 12.657% | $48.42 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $233.58 | 13.871% | $265.9799 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $180.37 | 12.705% | $203.286 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $105.87 | 12.566% | $119.1736 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $211.95 | 9.261% | $231.5787 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $28.32 | 8.148% | $30.6275 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $918.56 | $1,018.5586 | $1,018.56 | $1,018.60 | $1,018.60 | |