| 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 | $124.95 | 8.826% | $135.9781 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $228.60 | 12.637% | $257.4882 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $142.45 | 8.684% | $154.8204 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $77.36 | 6.176% | $82.1378 | $82.14 | $82.15 | $82.10 |
| Purchase #5 | $196.37 | 11.540% | $219.0311 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $224.67 | 12.516% | $252.7897 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $86.49 | 13.373% | $98.0563 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $1,080.89 | $1,200.3016 | $1,200.31 | $1,200.35 | $1,200.30 | |