| 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 | $244.33 | 10.621% | $270.2803 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $94.65 | 10.295% | $104.3942 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $207.76 | 3.171% | $214.3481 | $214.35 | $214.35 | $214.30 |
| Purchase #4 | $143.85 | 9.570% | $157.6164 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $184.56 | 12.752% | $208.0951 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $231.59 | 12.215% | $259.8787 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $226.99 | 4.149% | $236.4078 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,333.73 | $1,451.0206 | $1,451.03 | $1,451.05 | $1,451.00 | |