| 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 | $218.87 | 4.602% | $228.9424 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $149.26 | 12.265% | $167.5667 | $167.57 | $167.55 | $167.60 |
| Purchase #3 | $120.61 | 3.382% | $124.689 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $35.73 | 11.285% | $39.7621 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $213.89 | 3.830% | $222.082 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $136.92 | 12.624% | $154.2048 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $202.26 | 6.775% | $215.9631 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $1,077.54 | $1,153.2101 | $1,153.20 | $1,153.20 | $1,153.30 | |