| 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 | $248.70 | 7.313% | $266.8874 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $44.52 | 3.274% | $45.9776 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $174.63 | 6.386% | $185.7819 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $42.43 | 11.192% | $47.1788 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $130.74 | 7.828% | $140.9743 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $155.65 | 13.866% | $177.2324 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $124.89 | 7.307% | $134.0157 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $921.56 | $998.0481 | $998.05 | $998.10 | $998.10 | |