| 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 | $32.75 | 11.517% | $36.5218 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $215.39 | 8.643% | $234.0062 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $17.30 | 3.710% | $17.9418 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $205.95 | 12.643% | $231.9883 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $241.98 | 5.587% | $255.4994 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $198.91 | 12.190% | $223.1571 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $106.38 | 3.446% | $110.0459 | $110.05 | $110.05 | $110.00 |
| 7 purchase totals = | $1,018.66 | $1,109.1605 | $1,109.17 | $1,109.15 | $1,109.10 | |