| 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 | $207.54 | 4.461% | $216.7984 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $231.33 | 5.234% | $243.4378 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $163.78 | 8.694% | $178.019 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $248.87 | 4.853% | $260.9477 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $172.60 | 13.200% | $195.3832 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $110.97 | 10.547% | $122.674 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $96.79 | 12.449% | $108.8394 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $1,231.88 | $1,326.0995 | $1,326.10 | $1,326.10 | $1,326.00 | |