| 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 | $179.47 | 9.227% | $196.0297 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $138.35 | 5.731% | $146.2788 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $120.36 | 5.321% | $126.7644 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $249.85 | 4.721% | $261.6454 | $261.65 | $261.65 | $261.60 |
| Purchase #5 | $190.40 | 12.421% | $214.0496 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $121.78 | 6.189% | $129.317 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $152.43 | 11.484% | $169.9351 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $1,152.64 | $1,244.0200 | $1,244.03 | $1,244.05 | $1,243.90 | |