| 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 | $226.40 | 8.451% | $245.5331 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $111.46 | 9.219% | $121.7355 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $151.80 | 8.123% | $164.1307 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $196.86 | 9.826% | $216.2035 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $92.98 | 9.482% | $101.7964 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $113.55 | 11.306% | $126.388 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $239.33 | 8.226% | $259.0173 | $259.02 | $259.00 | $259.00 |
| 7 purchase totals = | $1,132.38 | $1,234.8045 | $1,234.81 | $1,234.85 | $1,234.70 | |