| 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 | $231.42 | 10.486% | $255.6867 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $235.70 | 8.118% | $254.8341 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $206.76 | 9.416% | $226.2285 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $89.94 | 8.780% | $97.8367 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $87.65 | 10.400% | $96.7656 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $184.70 | 10.416% | $203.9384 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $109.53 | 8.296% | $118.6166 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $1,145.70 | $1,253.9066 | $1,253.92 | $1,253.95 | $1,253.80 | |