| 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 | $127.78 | 12.253% | $143.4369 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $239.38 | 5.634% | $252.8667 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $54.38 | 6.247% | $57.7771 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $97.28 | 9.595% | $106.614 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $220.46 | 4.717% | $230.8591 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $204.40 | 11.642% | $228.1962 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $191.36 | 10.728% | $211.8891 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,135.04 | $1,231.6391 | $1,231.65 | $1,231.65 | $1,231.70 | |