| 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 | $86.40 | 9.776% | $94.8465 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $223.63 | 10.168% | $246.3687 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $189.68 | 12.810% | $213.978 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $137.80 | 5.165% | $144.9174 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $82.30 | 5.411% | $86.7533 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $228.44 | 10.482% | $252.3851 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $113.64 | 8.198% | $122.9562 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $1,061.89 | $1,162.2052 | $1,162.22 | $1,162.20 | $1,162.30 | |