| 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 | $220.95 | 9.152% | $241.1713 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $223.78 | 7.370% | $240.2726 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $159.96 | 10.204% | $176.2823 | $176.28 | $176.30 | $176.30 |
| Purchase #4 | $16.50 | 7.714% | $17.7728 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $198.50 | 5.221% | $208.8637 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $16.40 | 3.658% | $16.9999 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $41.93 | 8.525% | $45.5045 | $45.50 | $45.50 | $45.50 |
| 7 purchase totals = | $878.02 | $946.8671 | $946.85 | $946.80 | $947.00 | |