| 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 | $136.66 | 13.355% | $154.9109 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $126.35 | 11.111% | $140.3887 | $140.39 | $140.40 | $140.40 |
| Purchase #3 | $217.53 | 13.532% | $246.9662 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $123.83 | 12.402% | $139.1874 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $206.56 | 10.632% | $228.5215 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $68.85 | 5.219% | $72.4433 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $162.85 | 12.215% | $182.7421 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $1,042.63 | $1,165.1601 | $1,165.16 | $1,165.15 | $1,165.10 | |