| 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 | $232.33 | 6.694% | $247.8822 | $247.88 | $247.90 | $247.90 |
| Purchase #2 | $226.74 | 6.394% | $241.2378 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $96.83 | 8.413% | $104.9763 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $131.66 | 8.563% | $142.934 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $85.78 | 9.793% | $94.1804 | $94.18 | $94.20 | $94.20 |
| Purchase #6 | $146.47 | 6.661% | $156.2264 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $126.29 | 5.376% | $133.0794 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $1,046.10 | $1,120.5165 | $1,120.52 | $1,120.65 | $1,120.50 | |