| 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 | $229.28 | 13.357% | $259.9049 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $236.50 | 13.331% | $268.0278 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $47.85 | 10.354% | $52.8044 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $65.95 | 13.471% | $74.8341 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $121.45 | 5.387% | $127.9925 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $167.95 | 8.457% | $182.1535 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $146.71 | 8.658% | $159.4122 | $159.41 | $159.40 | $159.40 |
| 7 purchase totals = | $1,015.69 | $1,125.1294 | $1,125.11 | $1,125.15 | $1,125.10 | |