| 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 | $160.85 | 10.613% | $177.921 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $233.87 | 13.389% | $265.1829 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $172.83 | 11.824% | $193.2654 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $235.32 | 5.334% | $247.872 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $200.55 | 5.103% | $210.7841 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $48.57 | 6.592% | $51.7717 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $203.32 | 6.857% | $217.2617 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $1,255.31 | $1,364.0588 | $1,364.05 | $1,364.00 | $1,364.20 | |