| 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 | $106.80 | 6.338% | $113.569 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $235.38 | 3.238% | $243.0016 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $153.89 | 6.463% | $163.8359 | $163.84 | $163.85 | $163.80 |
| Purchase #4 | $63.96 | 10.241% | $70.5101 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $38.94 | 8.230% | $42.1448 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $217.68 | 7.226% | $233.4096 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $172.37 | 11.389% | $192.0012 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $989.02 | $1,058.4722 | $1,058.47 | $1,058.45 | $1,058.40 | |