| 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 | $248.87 | 7.537% | $267.6273 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $28.36 | 7.186% | $30.3979 | $30.40 | $30.40 | $30.40 |
| Purchase #3 | $143.32 | 9.579% | $157.0486 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $247.90 | 5.509% | $261.5568 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $66.25 | 4.409% | $69.171 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $238.46 | 6.364% | $253.6356 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $135.26 | 7.809% | $145.8225 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $1,108.42 | $1,185.2597 | $1,185.27 | $1,185.25 | $1,185.20 | |