| 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 | $229.77 | 5.701% | $242.8692 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $154.69 | 11.291% | $172.156 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $62.65 | 13.318% | $70.9937 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $156.60 | 4.340% | $163.3964 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $228.55 | 13.358% | $259.0797 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $234.50 | 9.784% | $257.4435 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $248.89 | 7.453% | $267.4398 | $267.44 | $267.45 | $267.40 |
| 7 purchase totals = | $1,315.65 | $1,433.3783 | $1,433.38 | $1,433.40 | $1,433.40 | |