| 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 | $215.51 | 5.471% | $227.3006 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $239.63 | 3.366% | $247.6959 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $239.96 | 9.676% | $263.1785 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $246.30 | 5.174% | $259.0436 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $145.91 | 6.386% | $155.2278 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $193.46 | 12.469% | $217.5825 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $20.44 | 11.703% | $22.8321 | $22.83 | $22.85 | $22.80 |
| 7 purchase totals = | $1,301.21 | $1,392.8610 | $1,392.86 | $1,392.95 | $1,392.80 | |