| 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 | $232.54 | 10.787% | $257.6241 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $182.83 | 4.304% | $190.699 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $137.58 | 8.379% | $149.1078 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $52.70 | 8.249% | $57.0472 | $57.05 | $57.05 | $57.00 |
| Purchase #5 | $26.52 | 11.331% | $29.525 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $129.36 | 8.246% | $140.027 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $190.25 | 11.548% | $212.2201 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $951.78 | $1,036.2502 | $1,036.26 | $1,036.25 | $1,036.10 | |