| 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 | $205.94 | 6.272% | $218.8566 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $21.68 | 9.105% | $23.654 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $240.94 | 4.852% | $252.6304 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $71.54 | 5.582% | $75.5334 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $224.91 | 12.281% | $252.5312 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $229.63 | 3.442% | $237.5339 | $237.53 | $237.55 | $237.50 |
| Purchase #7 | $23.91 | 11.516% | $26.6635 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $1,018.55 | $1,087.4030 | $1,087.39 | $1,087.45 | $1,087.40 | |