| 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 | $198.63 | 7.574% | $213.6742 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $220.67 | 6.671% | $235.3909 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $174.69 | 6.468% | $185.9889 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $129.53 | 3.427% | $133.969 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $181.36 | 13.622% | $206.0649 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $181.62 | 9.601% | $199.0573 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $66.99 | 10.255% | $73.8598 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $1,153.49 | $1,248.0050 | $1,248.00 | $1,247.95 | $1,248.20 | |