| 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 | $250.84 | 10.108% | $276.1949 | $276.19 | $276.20 | $276.20 |
| Purchase #2 | $246.42 | 8.816% | $268.1444 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $245.43 | 10.622% | $271.4996 | $271.50 | $271.50 | $271.50 |
| Purchase #4 | $203.58 | 9.272% | $222.4559 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $237.33 | 12.129% | $266.1158 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $67.31 | 5.453% | $70.9804 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $69.94 | 9.394% | $76.5102 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,320.85 | $1,451.9012 | $1,451.90 | $1,451.90 | $1,451.90 | |