| 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 | $143.51 | 7.547% | $154.3407 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $25.72 | 3.221% | $26.5484 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $129.46 | 11.393% | $144.2094 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $167.97 | 7.356% | $180.3259 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $245.28 | 12.542% | $276.043 | $276.04 | $276.05 | $276.00 |
| Purchase #6 | $115.27 | 9.687% | $126.4362 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $51.86 | 13.413% | $58.816 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $879.07 | $966.7196 | $966.73 | $966.75 | $966.50 | |