| 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 | $127.82 | 9.666% | $140.1751 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $215.57 | 8.137% | $233.1109 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $122.49 | 10.604% | $135.4788 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $25.80 | 4.152% | $26.8712 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $78.73 | 11.397% | $87.7029 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $242.43 | 9.641% | $265.8027 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $205.54 | 4.296% | $214.37 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,018.38 | $1,103.5116 | $1,103.51 | $1,103.50 | $1,103.60 | |