| 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 | $182.85 | 12.796% | $206.2475 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $226.70 | 11.751% | $253.3395 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $207.67 | 11.262% | $231.0578 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $154.71 | 7.380% | $166.1276 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $214.76 | 3.835% | $222.996 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $214.62 | 9.182% | $234.3264 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $29.98 | 6.427% | $31.9068 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $1,231.29 | $1,346.0016 | $1,346.02 | $1,346.05 | $1,345.90 | |