| 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 | $196.97 | 13.266% | $223.1 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $123.65 | 8.804% | $134.5361 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $65.31 | 6.582% | $69.6087 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $239.55 | 3.300% | $247.4552 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $18.49 | 9.377% | $20.2238 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $79.61 | 3.290% | $82.2292 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $107.26 | 13.246% | $121.4677 | $121.47 | $121.45 | $121.50 |
| 7 purchase totals = | $830.84 | $898.6207 | $898.63 | $898.60 | $898.60 | |