| 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 | $155.51 | 11.301% | $173.0842 | $173.08 | $173.10 | $173.10 |
| Purchase #2 | $211.89 | 11.731% | $236.7468 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $158.31 | 11.698% | $176.8291 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $231.29 | 8.540% | $251.0422 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $206.29 | 4.143% | $214.8366 | $214.84 | $214.85 | $214.80 |
| Purchase #6 | $224.79 | 10.655% | $248.7414 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $136.48 | 6.288% | $145.0619 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $1,324.56 | $1,446.3422 | $1,446.34 | $1,446.40 | $1,446.20 | |