| 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 | $131.68 | 3.282% | $136.0017 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $159.37 | 5.516% | $168.1608 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $228.84 | 9.618% | $250.8498 | $250.85 | $250.85 | $250.80 |
| Purchase #4 | $112.32 | 5.469% | $118.4628 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $184.90 | 13.355% | $209.5934 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $52.42 | 6.395% | $55.7723 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $115.73 | 7.476% | $124.382 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $985.26 | $1,063.2228 | $1,063.21 | $1,063.20 | $1,063.30 | |