| 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 | $239.53 | 6.358% | $254.7593 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $122.77 | 6.713% | $131.0116 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $111.86 | 3.845% | $116.161 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $213.50 | 6.600% | $227.591 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $201.36 | 10.495% | $222.4927 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $172.41 | 3.625% | $178.6599 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $234.38 | 9.696% | $257.1055 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,295.81 | $1,387.7810 | $1,387.78 | $1,387.75 | $1,387.90 | |