| 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 | $200.55 | 12.238% | $225.0933 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $202.49 | 7.129% | $216.9255 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $73.40 | 12.339% | $82.4568 | $82.46 | $82.45 | $82.50 |
| Purchase #4 | $210.31 | 9.838% | $231.0003 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $11.69 | 5.318% | $12.3117 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $87.35 | 7.336% | $93.758 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $247.91 | 3.549% | $256.7083 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $1,033.70 | $1,118.2539 | $1,118.26 | $1,118.25 | $1,118.30 | |