| 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 | $9.79 | 11.754% | $10.9407 | $10.94 | $10.95 | $10.90 |
| Purchase #2 | $204.80 | 10.531% | $226.3675 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $184.27 | 7.260% | $197.648 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $197.74 | 9.119% | $215.7719 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $73.96 | 8.818% | $80.4818 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $240.57 | 8.595% | $261.247 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $155.88 | 4.144% | $162.3397 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $1,067.01 | $1,154.7966 | $1,154.80 | $1,154.80 | $1,154.70 | |