| 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 | $129.64 | 11.825% | $144.9699 | $144.97 | $144.95 | $145.00 |
| Purchase #2 | $62.35 | 6.734% | $66.5486 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $13.58 | 4.575% | $14.2013 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $245.90 | 6.872% | $262.7982 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $170.42 | 7.372% | $182.9834 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $116.61 | 12.343% | $131.0032 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $219.67 | 3.302% | $226.9235 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $958.17 | $1,029.4281 | $1,029.42 | $1,029.40 | $1,029.40 | |