| 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 | $184.76 | 13.684% | $210.0426 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $135.56 | 6.400% | $144.2358 | $144.24 | $144.25 | $144.20 |
| Purchase #3 | $205.45 | 11.134% | $228.3248 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $124.27 | 12.541% | $139.8547 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $197.26 | 6.695% | $210.4666 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $15.37 | 13.368% | $17.4247 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $11.60 | 5.400% | $12.2264 | $12.23 | $12.25 | $12.20 |
| 7 purchase totals = | $874.27 | $962.5756 | $962.57 | $962.55 | $962.50 | |