| 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 | $218.70 | 11.226% | $243.2513 | $243.25 | $243.25 | $243.30 |
| Purchase #2 | $34.55 | 5.135% | $36.3241 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $129.36 | 12.176% | $145.1109 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $134.77 | 3.711% | $139.7713 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $123.71 | 8.567% | $134.3082 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $33.32 | 4.640% | $34.866 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $9.63 | 13.798% | $10.9587 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $684.04 | $744.5905 | $744.59 | $744.50 | $744.70 | |