| 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 | $216.58 | 3.673% | $224.535 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $154.56 | 8.453% | $167.625 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $67.31 | 4.828% | $70.5597 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $118.77 | 11.556% | $132.4951 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $123.97 | 3.214% | $127.9544 | $127.95 | $127.95 | $128.00 |
| Purchase #6 | $227.87 | 6.601% | $242.9117 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $139.51 | 7.326% | $149.7305 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $1,048.57 | $1,115.8114 | $1,115.82 | $1,115.85 | $1,115.80 | |