| 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 | $126.87 | 7.774% | $136.7329 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $123.29 | 6.783% | $131.6528 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $195.85 | 3.262% | $202.2386 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $214.67 | 3.338% | $221.8357 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $176.88 | 5.392% | $186.4174 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $195.84 | 10.763% | $216.9183 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $134.91 | 7.358% | $144.8367 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $1,168.31 | $1,240.6324 | $1,240.64 | $1,240.65 | $1,240.50 | |