| 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 | $216.32 | 10.605% | $239.2607 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $110.74 | 6.776% | $118.2437 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $129.92 | 13.442% | $147.3838 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $157.88 | 9.258% | $172.4965 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $67.79 | 5.519% | $71.5313 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $31.83 | 3.284% | $32.8753 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $46.79 | 7.296% | $50.2038 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $761.27 | $831.9951 | $831.99 | $832.05 | $832.00 | |