| 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 | $126.56 | 8.534% | $137.3606 | $137.36 | $137.35 | $137.40 |
| Purchase #2 | $213.97 | 4.255% | $223.0744 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $54.58 | 12.691% | $61.5067 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $206.50 | 10.750% | $228.6988 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $36.80 | 11.425% | $41.0044 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $150.65 | 6.386% | $160.2705 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $32.76 | 11.524% | $36.5353 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $821.82 | $888.4507 | $888.45 | $888.40 | $888.50 | |