| 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 | $226.88 | 5.785% | $240.005 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $229.70 | 5.597% | $242.5563 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $189.50 | 3.235% | $195.6303 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $190.49 | 11.369% | $212.1468 | $212.15 | $212.15 | $212.10 |
| Purchase #5 | $70.63 | 8.482% | $76.6208 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $98.75 | 11.531% | $110.1369 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $67.27 | 4.303% | $70.1646 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $1,073.22 | $1,147.2607 | $1,147.27 | $1,147.25 | $1,147.20 | |