| 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 | $227.58 | 9.361% | $248.8838 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $181.30 | 8.789% | $197.2345 | $197.23 | $197.25 | $197.20 |
| Purchase #3 | $169.85 | 4.155% | $176.9073 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $224.34 | 3.200% | $231.5189 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $136.54 | 5.474% | $144.0142 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $24.81 | 9.625% | $27.198 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $169.65 | 3.357% | $175.3452 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $1,134.07 | $1,201.1019 | $1,201.10 | $1,201.10 | $1,201.00 | |