| 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 | $214.49 | 3.266% | $221.4952 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $93.75 | 6.394% | $99.7444 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $210.63 | 3.820% | $218.6761 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $174.34 | 6.681% | $185.9877 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $214.43 | 13.582% | $243.5539 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $240.35 | 3.204% | $248.0508 | $248.05 | $248.05 | $248.10 |
| Purchase #7 | $93.90 | 12.387% | $105.5314 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $1,241.89 | $1,323.0395 | $1,323.04 | $1,323.10 | $1,323.10 | |