| 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 | $11.45 | 6.123% | $12.1511 | $12.15 | $12.15 | $12.20 |
| Purchase #2 | $139.28 | 4.833% | $146.0114 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $214.31 | 8.344% | $232.192 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $181.60 | 5.352% | $191.3192 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $207.84 | 7.793% | $224.037 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $24.78 | 3.579% | $25.6669 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $49.50 | 9.180% | $54.0441 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $828.76 | $885.4217 | $885.42 | $885.40 | $885.40 | |