| 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 | $248.38 | 7.732% | $267.5847 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $197.83 | 7.127% | $211.9293 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $215.73 | 3.750% | $223.8199 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $143.69 | 8.440% | $155.8174 | $155.82 | $155.80 | $155.80 |
| Purchase #5 | $40.92 | 6.411% | $43.5434 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $248.47 | 3.501% | $257.1689 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $40.93 | 3.367% | $42.3081 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $1,135.95 | $1,202.1717 | $1,202.17 | $1,202.15 | $1,202.10 | |