| 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 | $208.61 | 3.358% | $215.6151 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $126.93 | 7.432% | $136.3634 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $188.68 | 10.623% | $208.7235 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $246.56 | 8.743% | $268.1167 | $268.12 | $268.10 | $268.10 |
| Purchase #5 | $31.62 | 12.246% | $35.4922 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $82.64 | 3.504% | $85.5357 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $201.74 | 8.729% | $219.3499 | $219.35 | $219.35 | $219.30 |
| 7 purchase totals = | $1,086.78 | $1,169.1965 | $1,169.20 | $1,169.15 | $1,169.10 | |