| 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 | $124.81 | 7.190% | $133.7838 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $168.71 | 8.787% | $183.5345 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $126.74 | 7.619% | $136.3963 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $132.52 | 6.713% | $141.4161 | $141.42 | $141.40 | $141.40 |
| Purchase #5 | $229.76 | 8.594% | $249.5056 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $97.40 | 9.859% | $107.0027 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $232.63 | 4.432% | $242.9402 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,112.57 | $1,194.5792 | $1,194.58 | $1,194.60 | $1,194.50 | |