| 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 | $154.51 | 4.644% | $161.6854 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $227.58 | 6.391% | $242.1246 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $246.82 | 13.315% | $279.6841 | $279.68 | $279.70 | $279.70 |
| Purchase #4 | $13.71 | 12.696% | $15.4506 | $15.45 | $15.45 | $15.50 |
| Purchase #5 | $199.42 | 8.271% | $215.914 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $242.55 | 9.510% | $265.6165 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $27.78 | 11.153% | $30.8783 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $1,112.37 | $1,211.3535 | $1,211.35 | $1,211.35 | $1,211.40 | |