| 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 | $201.38 | 8.632% | $218.7631 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $147.92 | 4.765% | $154.9684 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $136.35 | 4.582% | $142.5976 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $191.35 | 7.703% | $206.0897 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $185.36 | 10.743% | $205.2732 | $205.27 | $205.25 | $205.30 |
| Purchase #6 | $172.36 | 5.726% | $182.2293 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $226.90 | 4.586% | $237.3056 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $1,261.62 | $1,347.2269 | $1,347.23 | $1,347.20 | $1,347.30 | |