| 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 | $154.94 | 8.361% | $167.8945 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $235.30 | 13.863% | $267.9196 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $207.60 | 3.289% | $214.428 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $245.92 | 4.733% | $257.5594 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $25.76 | 10.740% | $28.5266 | $28.53 | $28.55 | $28.50 |
| Purchase #6 | $125.29 | 12.207% | $140.5842 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $125.50 | 9.430% | $137.3347 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $1,120.31 | $1,214.2470 | $1,214.24 | $1,214.30 | $1,214.20 | |