| 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 | $232.45 | 11.752% | $259.7675 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $121.89 | 12.380% | $136.98 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $223.89 | 12.791% | $252.5278 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $206.35 | 13.250% | $233.6914 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $132.36 | 7.748% | $142.6153 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $109.81 | 3.652% | $113.8203 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $124.63 | 3.446% | $128.9247 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $1,151.38 | $1,268.3270 | $1,268.33 | $1,268.30 | $1,268.30 | |