| 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 | $200.69 | 4.856% | $210.4355 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $199.98 | 4.440% | $208.8591 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $196.84 | 3.608% | $203.942 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $173.76 | 4.862% | $182.2082 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $78.32 | 11.416% | $87.261 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $244.92 | 10.612% | $270.9109 | $270.91 | $270.90 | $270.90 |
| Purchase #7 | $172.85 | 3.687% | $179.223 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $1,267.36 | $1,342.8397 | $1,342.84 | $1,342.80 | $1,342.80 | |