| 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 | $123.83 | 9.583% | $135.6966 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $242.34 | 10.144% | $266.923 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $32.54 | 7.154% | $34.8679 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $163.91 | 3.496% | $169.6403 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $117.66 | 12.484% | $132.3487 | $132.35 | $132.35 | $132.30 |
| Purchase #6 | $23.81 | 3.152% | $24.5605 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $224.97 | 3.605% | $233.0802 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $929.06 | $997.1172 | $997.12 | $997.10 | $997.10 | |