| 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 | $233.68 | 8.515% | $253.5779 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $27.61 | 11.772% | $30.8602 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $115.52 | 6.472% | $122.9965 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $229.97 | 7.688% | $247.6501 | $247.65 | $247.65 | $247.70 |
| Purchase #5 | $65.45 | 12.463% | $73.607 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $132.83 | 6.250% | $141.1319 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $136.52 | 13.720% | $155.2505 | $155.25 | $155.25 | $155.30 |
| 7 purchase totals = | $941.58 | $1,025.0741 | $1,025.08 | $1,025.10 | $1,025.20 | |