| 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 | $215.86 | 3.150% | $222.6596 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $156.56 | 13.294% | $177.3731 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $215.59 | 13.304% | $244.2721 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $229.45 | 5.640% | $242.391 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $134.50 | 8.699% | $146.2002 | $146.20 | $146.20 | $146.20 |
| Purchase #6 | $14.60 | 7.406% | $15.6813 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $44.44 | 4.124% | $46.2727 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $1,011.00 | $1,094.8500 | $1,094.84 | $1,094.80 | $1,095.00 | |