| 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 | $182.55 | 12.447% | $205.272 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $21.39 | 8.786% | $23.2693 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $199.97 | 6.588% | $213.144 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $76.58 | 9.392% | $83.7724 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $241.57 | 10.704% | $267.4277 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $112.25 | 6.378% | $119.4093 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $54.48 | 10.475% | $60.1868 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $888.79 | $972.4815 | $972.48 | $972.45 | $972.50 | |