| 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 | $214.98 | 13.163% | $243.2778 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $203.82 | 12.405% | $229.1039 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $212.39 | 12.522% | $238.9855 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $157.78 | 3.723% | $163.6541 | $163.65 | $163.65 | $163.70 |
| Purchase #5 | $134.88 | 10.795% | $149.4403 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $223.82 | 10.850% | $248.1045 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $47.73 | 10.180% | $52.5889 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $1,195.40 | $1,325.1550 | $1,325.15 | $1,325.20 | $1,325.20 | |