| 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 | $227.37 | 4.861% | $238.4225 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $201.56 | 8.606% | $218.9063 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $201.44 | 6.727% | $214.9909 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $44.72 | 8.379% | $48.4671 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $20.91 | 7.415% | $22.4605 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $80.81 | 5.519% | $85.2699 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $179.80 | 8.586% | $195.2376 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $956.61 | $1,023.7548 | $1,023.76 | $1,023.70 | $1,023.80 | |