| 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 | $226.36 | 8.491% | $245.5802 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $218.76 | 13.507% | $248.3079 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $159.79 | 9.268% | $174.5993 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $164.37 | 10.530% | $181.6782 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $153.54 | 5.143% | $161.4366 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $78.39 | 4.238% | $81.7122 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $26.66 | 13.800% | $30.3391 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $1,027.87 | $1,123.6535 | $1,123.66 | $1,123.70 | $1,123.60 | |