| 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 | $215.88 | 8.257% | $233.7052 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $160.74 | 6.524% | $171.2267 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $55.98 | 9.629% | $61.3703 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $174.29 | 10.304% | $192.2488 | $192.25 | $192.25 | $192.20 |
| Purchase #5 | $138.46 | 12.785% | $156.1621 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $217.96 | 12.659% | $245.5516 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $126.80 | 5.440% | $133.6979 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $1,090.11 | $1,193.9626 | $1,193.97 | $1,193.95 | $1,194.00 | |