| 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 | $209.44 | 5.796% | $221.5791 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $165.91 | 11.361% | $184.759 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $54.31 | 7.343% | $58.298 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $25.26 | 10.773% | $27.9813 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $232.34 | 8.276% | $251.5685 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $76.55 | 7.787% | $82.5109 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $232.59 | 6.146% | $246.885 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $996.40 | $1,073.5818 | $1,073.59 | $1,073.60 | $1,073.70 | |