| 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 | $238.61 | 11.788% | $266.7373 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $14.52 | 5.453% | $15.3118 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $160.79 | 3.360% | $166.1925 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $29.43 | 4.394% | $30.7232 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $156.85 | 13.603% | $178.1863 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $109.76 | 7.748% | $118.2642 | $118.26 | $118.25 | $118.30 |
| Purchase #7 | $121.89 | 11.443% | $135.8379 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $831.85 | $911.2532 | $911.25 | $911.25 | $911.20 | |