| 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 | $108.37 | 10.209% | $119.4335 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $208.54 | 4.446% | $217.8117 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $116.68 | 5.595% | $123.2082 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $134.62 | 6.296% | $143.0957 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $83.54 | 5.546% | $88.1731 | $88.17 | $88.15 | $88.20 |
| Purchase #6 | $219.49 | 10.342% | $242.1897 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $45.82 | 12.847% | $51.7065 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $917.06 | $985.6184 | $985.62 | $985.60 | $985.60 | |