| 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 | $213.59 | 9.280% | $233.4112 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $231.35 | 6.204% | $245.703 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $220.81 | 13.522% | $250.6679 | $250.67 | $250.65 | $250.70 |
| Purchase #4 | $168.73 | 10.156% | $185.8662 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $93.28 | 5.508% | $98.4179 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $237.30 | 6.599% | $252.9594 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $72.52 | 7.791% | $78.17 | $78.17 | $78.15 | $78.20 |
| 7 purchase totals = | $1,237.58 | $1,345.1956 | $1,345.20 | $1,345.10 | $1,345.30 | |