| 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 | $203.86 | 5.620% | $215.3169 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $61.41 | 3.449% | $63.528 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $207.56 | 3.832% | $215.5137 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $101.50 | 5.328% | $106.9079 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $204.59 | 12.666% | $230.5034 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $156.82 | 6.614% | $167.1921 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $93.46 | 12.516% | $105.1575 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $1,029.20 | $1,104.1195 | $1,104.12 | $1,104.10 | $1,104.10 | |