| 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 | $123.88 | 4.865% | $129.9068 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $195.77 | 5.140% | $205.8326 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $147.51 | 4.318% | $153.8795 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $204.61 | 3.533% | $211.8389 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $214.75 | 7.208% | $230.2292 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $232.60 | 13.158% | $263.2055 | $263.21 | $263.20 | $263.20 |
| Purchase #7 | $245.96 | 6.225% | $261.271 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $1,365.08 | $1,456.1635 | $1,456.17 | $1,456.20 | $1,456.10 | |