| 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 | $201.88 | 10.861% | $223.8062 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $136.63 | 6.366% | $145.3279 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $41.68 | 8.184% | $45.0911 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $238.97 | 8.806% | $260.0137 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $165.71 | 10.417% | $182.972 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $178.80 | 9.663% | $196.0774 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $40.53 | 10.772% | $44.8959 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $1,004.20 | $1,098.1842 | $1,098.19 | $1,098.20 | $1,098.20 | |