| 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 | $224.88 | 8.259% | $243.4528 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $207.31 | 6.535% | $220.8577 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $14.74 | 8.303% | $15.9639 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $52.52 | 8.542% | $57.0063 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $27.92 | 7.766% | $30.0883 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $231.79 | 9.119% | $252.9269 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $218.76 | 3.839% | $227.1582 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $977.92 | $1,047.4541 | $1,047.46 | $1,047.45 | $1,047.60 | |