| 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 | $201.93 | 7.174% | $216.4165 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $213.68 | 12.126% | $239.5908 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $164.54 | 13.634% | $186.9734 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $55.62 | 7.565% | $59.8277 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $243.32 | 13.759% | $276.7984 | $276.80 | $276.80 | $276.80 |
| Purchase #6 | $58.50 | 12.124% | $65.5925 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $195.85 | 6.480% | $208.5411 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $1,133.44 | $1,253.7404 | $1,253.74 | $1,253.75 | $1,253.70 | |