| 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 | $214.76 | 8.113% | $232.1835 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $193.76 | 12.156% | $217.3135 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $200.67 | 7.477% | $215.6741 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $148.53 | 12.683% | $167.3681 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $178.63 | 12.134% | $200.305 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $137.40 | 3.582% | $142.3217 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $168.31 | 5.578% | $177.6983 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $1,242.06 | $1,352.8642 | $1,352.86 | $1,352.80 | $1,352.90 | |