| 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 | $205.40 | 13.176% | $232.4635 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $8.68 | 3.826% | $9.0121 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $130.80 | 7.274% | $140.3144 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $126.26 | 3.737% | $130.9783 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $75.82 | 6.394% | $80.6679 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $110.82 | 3.858% | $115.0954 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $194.94 | 11.741% | $217.8279 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $852.72 | $926.3595 | $926.36 | $926.35 | $926.40 | |