| 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 | $221.78 | 10.257% | $244.528 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $190.62 | 6.739% | $203.4659 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $87.73 | 7.718% | $94.501 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $234.28 | 6.734% | $250.0564 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $200.63 | 8.632% | $217.9484 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $172.93 | 11.450% | $192.7305 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $124.54 | 6.735% | $132.9278 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $1,232.51 | $1,336.1580 | $1,336.17 | $1,336.20 | $1,336.10 | |