| 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 | $112.27 | 11.448% | $125.1227 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $12.68 | 12.853% | $14.3098 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $18.45 | 10.805% | $20.4435 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $166.99 | 5.656% | $176.435 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $215.92 | 4.603% | $225.8588 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $6.77 | 9.853% | $7.437 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $171.61 | 9.579% | $188.0485 | $188.05 | $188.05 | $188.00 |
| 7 purchase totals = | $704.69 | $757.6553 | $757.66 | $757.65 | $757.50 | |