| 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 | $204.65 | 11.172% | $227.5135 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $72.59 | 13.818% | $82.6205 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $176.26 | 8.750% | $191.6828 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $239.37 | 10.183% | $263.745 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $220.87 | 4.513% | $230.8379 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $15.51 | 8.389% | $16.8111 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $247.40 | 10.661% | $273.7753 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $1,176.65 | $1,286.9861 | $1,286.99 | $1,287.00 | $1,286.90 | |