| 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 | $201.69 | 5.563% | $212.91 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $112.57 | 4.677% | $117.8349 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $222.72 | 4.783% | $233.3727 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $144.77 | 8.449% | $157.0016 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $56.42 | 12.271% | $63.3433 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $182.75 | 9.197% | $199.5575 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $55.75 | 10.129% | $61.3969 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $976.67 | $1,045.4169 | $1,045.41 | $1,045.40 | $1,045.40 | |