| 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 | $219.93 | 8.151% | $237.8565 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $30.65 | 11.546% | $34.1888 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $199.58 | 9.572% | $218.6838 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $49.46 | 5.442% | $52.1516 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $175.72 | 12.265% | $197.2721 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $23.94 | 3.763% | $24.8409 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $155.65 | 8.852% | $169.4281 | $169.43 | $169.45 | $169.40 |
| 7 purchase totals = | $854.93 | $934.4218 | $934.42 | $934.45 | $934.50 | |