| 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 | $235.34 | 6.141% | $249.7922 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $232.70 | 9.147% | $253.9851 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $83.86 | 10.579% | $92.7315 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $44.59 | 10.138% | $49.1105 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $193.43 | 4.828% | $202.7688 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $246.96 | 7.324% | $265.0474 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $199.74 | 13.834% | $227.372 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $1,236.62 | $1,340.8075 | $1,340.81 | $1,340.80 | $1,340.80 | |