| 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 | $237.45 | 10.255% | $261.8005 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $117.77 | 5.116% | $123.7951 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $97.80 | 5.341% | $103.0235 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $65.70 | 7.425% | $70.5782 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $182.99 | 12.737% | $206.2974 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $222.71 | 9.463% | $243.785 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $52.93 | 11.275% | $58.8979 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $977.35 | $1,068.1776 | $1,068.19 | $1,068.20 | $1,068.20 | |