| 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 | $215.45 | 13.328% | $244.1652 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $63.64 | 3.745% | $66.0233 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $151.86 | 3.273% | $156.8304 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $37.40 | 4.529% | $39.0938 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $214.48 | 8.244% | $232.1617 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $165.79 | 10.387% | $183.0106 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $97.69 | 10.296% | $107.7482 | $107.75 | $107.75 | $107.70 |
| 7 purchase totals = | $946.31 | $1,029.0332 | $1,029.03 | $1,029.00 | $1,029.00 | |