| 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 | $218.53 | 10.839% | $242.2165 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $36.68 | 6.842% | $39.1896 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $215.50 | 12.536% | $242.5151 | $242.52 | $242.50 | $242.50 |
| Purchase #4 | $25.72 | 5.602% | $27.1608 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $245.87 | 6.870% | $262.7613 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $147.95 | 5.394% | $155.9304 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $216.38 | 3.837% | $224.6825 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,106.63 | $1,194.4562 | $1,194.46 | $1,194.45 | $1,194.50 | |