| 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 | $126.66 | 11.482% | $141.2031 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $126.98 | 8.616% | $137.9206 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $103.91 | 8.149% | $112.3776 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $244.27 | 5.674% | $258.1299 | $258.13 | $258.15 | $258.10 |
| Purchase #5 | $232.84 | 6.621% | $248.2563 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $185.91 | 9.712% | $203.9656 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $109.35 | 6.351% | $116.2948 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,129.92 | $1,218.1479 | $1,218.15 | $1,218.15 | $1,218.20 | |