| 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 | $98.33 | 4.220% | $102.4795 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $207.96 | 13.710% | $236.4713 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $217.94 | 4.712% | $228.2093 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $199.26 | 6.536% | $212.2836 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $218.26 | 10.844% | $241.9281 | $241.93 | $241.95 | $241.90 |
| Purchase #6 | $139.73 | 6.387% | $148.6546 | $148.65 | $148.65 | $148.70 |
| Purchase #7 | $62.85 | 7.491% | $67.5581 | $67.56 | $67.55 | $67.60 |
| 7 purchase totals = | $1,144.33 | $1,237.5845 | $1,237.58 | $1,237.60 | $1,237.70 | |