| 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 | $124.56 | 8.253% | $134.8399 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $71.56 | 9.829% | $78.5936 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $132.47 | 3.792% | $137.4933 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $239.63 | 11.643% | $267.5301 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $182.71 | 3.183% | $188.5257 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $112.50 | 13.592% | $127.791 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $204.40 | 11.789% | $228.4967 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $1,067.83 | $1,163.2703 | $1,163.27 | $1,163.35 | $1,163.20 | |