| 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 | $237.37 | 5.195% | $249.7014 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $215.47 | 11.336% | $239.8957 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $32.53 | 10.761% | $36.0306 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $222.50 | 8.868% | $242.2313 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $223.54 | 10.505% | $247.0229 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $225.60 | 6.534% | $240.3407 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $29.57 | 5.459% | $31.1842 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $1,186.58 | $1,286.4068 | $1,286.40 | $1,286.45 | $1,286.30 | |