| 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 | $207.75 | 11.210% | $231.0388 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $182.98 | 13.157% | $207.0547 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $135.54 | 10.536% | $149.8205 | $149.82 | $149.80 | $149.80 |
| Purchase #4 | $157.39 | 10.213% | $173.4642 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $135.46 | 5.728% | $143.2191 | $143.22 | $143.20 | $143.20 |
| Purchase #6 | $16.45 | 5.139% | $17.2954 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $180.36 | 9.241% | $197.0271 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $1,015.93 | $1,118.9198 | $1,118.92 | $1,118.90 | $1,118.90 | |