| 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 | $203.41 | 11.118% | $226.0251 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $249.54 | 5.444% | $263.125 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $28.55 | 8.409% | $30.9508 | $30.95 | $30.95 | $31.00 |
| Purchase #4 | $137.92 | 7.598% | $148.3992 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $216.25 | 3.530% | $223.8836 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $75.72 | 13.569% | $85.9944 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $226.87 | 8.288% | $245.673 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $1,138.26 | $1,224.0511 | $1,224.05 | $1,224.10 | $1,224.10 | |