| 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 | $217.59 | 12.847% | $245.5438 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $169.89 | 7.870% | $183.2603 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $248.66 | 7.793% | $268.0381 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $83.73 | 7.657% | $90.1412 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $71.26 | 6.828% | $76.1256 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $243.38 | 6.451% | $259.0804 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $11.45 | 5.672% | $12.0994 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $1,045.96 | $1,134.2888 | $1,134.29 | $1,134.35 | $1,134.20 | |