| 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 | $102.68 | 8.839% | $111.7559 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $110.78 | 10.645% | $122.5725 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $186.97 | 12.438% | $210.2253 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $243.35 | 12.488% | $273.7395 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $41.34 | 12.623% | $46.5583 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $190.40 | 6.862% | $203.4652 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $139.45 | 11.104% | $154.9345 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $1,014.97 | $1,123.2512 | $1,123.26 | $1,123.25 | $1,123.30 | |