| 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 | $162.42 | 11.129% | $180.4957 | $180.50 | $180.50 | $180.50 |
| Purchase #2 | $202.55 | 8.341% | $219.4447 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $49.58 | 5.828% | $52.4695 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $214.82 | 4.746% | $225.0154 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $28.88 | 4.209% | $30.0956 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $229.47 | 4.284% | $239.3005 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $7.82 | 5.588% | $8.257 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $895.54 | $955.0784 | $955.09 | $955.05 | $955.10 | |