| 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 | $36.69 | 8.161% | $39.6843 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $239.30 | 11.242% | $266.2021 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $96.99 | 7.733% | $104.4902 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $231.70 | 3.453% | $239.7006 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $230.59 | 3.451% | $238.5477 | $238.55 | $238.55 | $238.50 |
| Purchase #6 | $235.49 | 5.103% | $247.5071 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $133.93 | 10.539% | $148.0449 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $1,204.69 | $1,284.1769 | $1,284.17 | $1,284.20 | $1,284.10 | |