| 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 | $148.97 | 10.476% | $164.5761 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $221.29 | 6.433% | $235.5256 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $68.62 | 8.525% | $74.4699 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $185.85 | 12.694% | $209.4418 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $11.77 | 7.202% | $12.6177 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $167.77 | 7.831% | $180.9081 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $105.30 | 8.249% | $113.9862 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $909.57 | $991.5254 | $991.54 | $991.55 | $991.50 | |