| 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 | $218.28 | 13.469% | $247.6801 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $200.72 | 11.557% | $223.9172 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $59.27 | 6.488% | $63.1154 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $129.92 | 7.778% | $140.0252 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $42.41 | 11.703% | $47.3732 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $177.65 | 4.668% | $185.9427 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $132.79 | 9.476% | $145.3732 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $961.04 | $1,053.4270 | $1,053.43 | $1,053.40 | $1,053.40 | |