| 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 | $199.91 | 12.798% | $225.4945 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $179.93 | 9.762% | $197.4948 | $197.49 | $197.50 | $197.50 |
| Purchase #3 | $227.96 | 11.383% | $253.9087 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $183.58 | 4.380% | $191.6208 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $124.46 | 7.806% | $134.1753 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $212.93 | 7.398% | $228.6826 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $13.98 | 4.726% | $14.6407 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $1,142.75 | $1,246.0174 | $1,246.01 | $1,246.05 | $1,246.00 | |