| 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 | $234.63 | 3.254% | $242.2649 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $13.29 | 12.510% | $14.9526 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $47.54 | 5.389% | $50.1019 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $124.92 | 6.793% | $133.4058 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $230.95 | 9.754% | $253.4769 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $30.56 | 6.664% | $32.5965 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $176.42 | 6.465% | $187.8256 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $858.31 | $914.6242 | $914.63 | $914.65 | $914.70 | |