| 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 | $220.43 | 8.629% | $239.4509 | $239.45 | $239.45 | $239.50 |
| Purchase #2 | $225.58 | 12.605% | $254.0144 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $158.28 | 5.473% | $166.9427 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $73.75 | 11.601% | $82.3057 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $115.71 | 10.772% | $128.1743 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $43.29 | 8.179% | $46.8307 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $240.28 | 3.447% | $248.5625 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,077.32 | $1,166.2812 | $1,166.27 | $1,166.25 | $1,166.30 | |