| 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 | $207.27 | 12.248% | $232.6564 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $221.79 | 5.726% | $234.4897 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $169.25 | 12.367% | $190.1811 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $167.72 | 7.677% | $180.5959 | $180.60 | $180.60 | $180.60 |
| Purchase #5 | $176.52 | 8.273% | $191.1235 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $206.87 | 3.111% | $213.3057 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $160.69 | 9.377% | $175.7579 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $1,310.11 | $1,418.1102 | $1,418.12 | $1,418.10 | $1,418.20 | |