| 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 | $201.28 | 7.532% | $216.4404 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $235.44 | 10.147% | $259.3301 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $164.94 | 10.380% | $182.0608 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $207.74 | 3.579% | $215.175 | $215.18 | $215.20 | $215.20 |
| Purchase #5 | $15.50 | 11.134% | $17.2258 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $24.98 | 3.808% | $25.9312 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $146.66 | 7.536% | $157.7123 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $996.54 | $1,073.8756 | $1,073.88 | $1,073.95 | $1,073.80 | |