| 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 | $230.64 | 5.568% | $243.482 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $180.42 | 9.625% | $197.7854 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $79.89 | 4.232% | $83.2709 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $201.61 | 6.801% | $215.3215 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $51.54 | 7.219% | $55.2607 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $196.44 | 8.664% | $213.4596 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $103.63 | 3.133% | $106.8767 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $1,044.17 | $1,115.4568 | $1,115.46 | $1,115.45 | $1,115.60 | |