| 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 | $119.63 | 8.590% | $129.9062 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $203.82 | 4.156% | $212.2908 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $213.97 | 9.747% | $234.8257 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $109.35 | 5.872% | $115.771 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $173.77 | 6.513% | $185.0876 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $157.35 | 10.787% | $174.3233 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $169.87 | 6.728% | $181.2989 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $1,147.76 | $1,233.5035 | $1,233.51 | $1,233.50 | $1,233.50 | |