| 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 | $136.43 | 6.370% | $145.1206 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $194.90 | 8.271% | $211.0202 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $67.43 | 4.165% | $70.2385 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $129.81 | 8.834% | $141.2774 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $242.83 | 6.399% | $258.3687 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $246.68 | 5.845% | $261.0984 | $261.10 | $261.10 | $261.10 |
| Purchase #7 | $106.80 | 10.627% | $118.1496 | $118.15 | $118.15 | $118.10 |
| 7 purchase totals = | $1,124.88 | $1,205.2734 | $1,205.28 | $1,205.25 | $1,205.20 | |