| 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 | $227.51 | 6.268% | $241.7703 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $235.45 | 10.219% | $259.5106 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $20.88 | 13.870% | $23.7761 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $249.89 | 10.708% | $276.6482 | $276.65 | $276.65 | $276.60 |
| Purchase #5 | $243.96 | 8.599% | $264.9381 | $264.94 | $264.95 | $264.90 |
| Purchase #6 | $125.68 | 12.142% | $140.9401 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $52.27 | 13.812% | $59.4895 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $1,155.64 | $1,267.0729 | $1,267.08 | $1,267.10 | $1,267.00 | |