| 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 | $213.34 | 5.826% | $225.7692 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $229.82 | 7.244% | $246.4682 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $82.84 | 13.160% | $93.7417 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $171.30 | 9.474% | $187.529 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $45.50 | 6.214% | $48.3274 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $65.83 | 10.626% | $72.8251 | $72.83 | $72.85 | $72.80 |
| Purchase #7 | $205.34 | 10.265% | $226.4182 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,013.97 | $1,101.0788 | $1,101.09 | $1,101.10 | $1,101.00 | |