| 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 | $242.73 | 6.718% | $259.0366 | $259.04 | $259.05 | $259.00 |
| Purchase #2 | $195.87 | 3.792% | $203.2974 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $191.79 | 11.452% | $213.7538 | $213.75 | $213.75 | $213.80 |
| Purchase #4 | $193.27 | 10.544% | $213.6484 | $213.65 | $213.65 | $213.60 |
| Purchase #5 | $207.37 | 10.498% | $229.1397 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $139.51 | 6.376% | $148.4052 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $245.25 | 3.819% | $254.6161 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,415.79 | $1,521.8972 | $1,521.91 | $1,521.90 | $1,521.80 | |