| 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 | $231.63 | 5.149% | $243.5566 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $134.34 | 3.515% | $139.0621 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $132.64 | 3.696% | $137.5424 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $122.74 | 8.267% | $132.8869 | $132.89 | $132.90 | $132.90 |
| Purchase #5 | $17.32 | 5.874% | $18.3374 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $244.44 | 12.691% | $275.4619 | $275.46 | $275.45 | $275.50 |
| Purchase #7 | $161.82 | 10.572% | $178.9276 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $1,044.93 | $1,125.7749 | $1,125.78 | $1,125.80 | $1,125.80 | |