| 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 | $208.91 | 7.394% | $224.3568 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $224.38 | 6.614% | $239.2205 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $115.35 | 7.590% | $124.1051 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $41.43 | 10.165% | $45.6414 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $215.50 | 7.826% | $232.365 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $140.93 | 5.338% | $148.4528 | $148.45 | $148.45 | $148.50 |
| Purchase #7 | $216.55 | 6.114% | $229.7899 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $1,163.05 | $1,243.9315 | $1,243.94 | $1,243.90 | $1,244.00 | |