| 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 | $39.43 | 12.665% | $44.4238 | $44.42 | $44.40 | $44.40 |
| Purchase #2 | $213.88 | 8.533% | $232.1304 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $205.34 | 5.628% | $216.8965 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $13.57 | 8.391% | $14.7087 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $190.65 | 11.392% | $212.3688 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $199.90 | 6.729% | $213.3513 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $185.34 | 6.369% | $197.1443 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $1,048.11 | $1,131.0238 | $1,131.02 | $1,131.00 | $1,131.00 | |