| 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 | $155.84 | 13.381% | $176.693 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $239.59 | 8.463% | $259.8665 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $196.86 | 7.779% | $212.1737 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $143.91 | 7.596% | $154.8414 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $182.67 | 13.387% | $207.124 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $47.79 | 13.191% | $54.094 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $136.40 | 9.297% | $149.0811 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $1,103.06 | $1,213.8737 | $1,213.86 | $1,213.85 | $1,213.90 | |