| 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 | $235.91 | 8.464% | $255.8774 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $178.37 | 4.554% | $186.493 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $58.98 | 4.112% | $61.4053 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $147.49 | 12.193% | $165.4735 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $231.57 | 5.569% | $244.4661 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $132.63 | 7.449% | $142.5096 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $177.98 | 13.305% | $201.6602 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,162.93 | $1,257.8851 | $1,257.89 | $1,257.85 | $1,258.00 | |