| 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 | $204.54 | 4.642% | $214.0347 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $115.90 | 6.783% | $123.7615 | $123.76 | $123.75 | $123.80 |
| Purchase #3 | $232.25 | 12.511% | $261.3068 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $136.63 | 12.262% | $153.3836 | $153.38 | $153.40 | $153.40 |
| Purchase #5 | $64.92 | 5.679% | $68.6068 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $27.64 | 8.261% | $29.9233 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $121.84 | 4.809% | $127.6993 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $903.72 | $978.7160 | $978.71 | $978.70 | $978.70 | |