| 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 | $151.45 | 11.781% | $169.2923 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $120.49 | 11.517% | $134.3668 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $177.42 | 11.729% | $198.2296 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $8.94 | 4.224% | $9.3176 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $211.51 | 13.458% | $239.975 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $41.58 | 8.175% | $44.9792 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $46.78 | 3.202% | $48.2779 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $758.17 | $844.4384 | $844.45 | $844.50 | $844.50 | |