| 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 | $224.95 | 12.545% | $253.17 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $108.39 | 13.169% | $122.6639 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $215.42 | 4.658% | $225.4543 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $169.67 | 13.704% | $192.9216 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $50.68 | 11.710% | $56.6146 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $15.58 | 6.733% | $16.629 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $119.53 | 5.486% | $126.0874 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $904.22 | $993.5408 | $993.53 | $993.50 | $993.60 | |