| 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 | $126.50 | 3.507% | $130.9364 | $130.94 | $130.95 | $130.90 |
| Purchase #2 | $113.25 | 5.456% | $119.4289 | $119.43 | $119.45 | $119.40 |
| Purchase #3 | $165.39 | 6.388% | $175.9551 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $118.56 | 8.665% | $128.8332 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $213.42 | 12.546% | $240.1957 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $153.70 | 9.407% | $168.1586 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $226.93 | 4.337% | $236.772 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,117.75 | $1,200.2799 | $1,200.29 | $1,200.30 | $1,200.30 | |