| 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 | $26.91 | 13.465% | $30.5334 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $249.29 | 10.853% | $276.3454 | $276.35 | $276.35 | $276.30 |
| Purchase #3 | $185.43 | 7.377% | $199.1092 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $61.58 | 4.573% | $64.3961 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $137.43 | 12.871% | $155.1186 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $237.93 | 13.222% | $269.3891 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $161.64 | 7.154% | $173.2037 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,060.21 | $1,168.0955 | $1,168.10 | $1,168.10 | $1,168.00 | |