| 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 | $168.76 | 13.472% | $191.4953 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $92.35 | 7.561% | $99.3326 | $99.33 | $99.35 | $99.30 |
| Purchase #3 | $183.77 | 8.432% | $199.2655 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $123.97 | 8.403% | $134.3872 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $213.56 | 11.370% | $237.8418 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $250.28 | 3.615% | $259.3276 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $96.61 | 8.835% | $105.1455 | $105.15 | $105.15 | $105.10 |
| 7 purchase totals = | $1,129.30 | $1,226.7955 | $1,226.81 | $1,226.85 | $1,226.70 | |