| 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 | $242.39 | 3.805% | $251.6129 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $86.28 | 11.337% | $96.0616 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $174.93 | 5.772% | $185.027 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $32.71 | 3.573% | $33.8787 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $119.40 | 3.815% | $123.9551 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $114.48 | 10.692% | $126.7202 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $206.84 | 7.428% | $222.2041 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $977.03 | $1,039.4596 | $1,039.46 | $1,039.45 | $1,039.50 | |