| 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 | $233.42 | 12.818% | $263.3398 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $250.31 | 4.302% | $261.0783 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $196.62 | 9.596% | $215.4877 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $130.52 | 12.558% | $146.9107 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $103.96 | 12.840% | $117.3085 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $10.59 | 5.593% | $11.1823 | $11.18 | $11.20 | $11.20 |
| Purchase #7 | $169.60 | 10.769% | $187.8642 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $1,095.02 | $1,203.1715 | $1,203.17 | $1,203.20 | $1,203.20 | |