| 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 | $166.88 | 3.789% | $173.2031 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $11.31 | 10.156% | $12.4586 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $231.44 | 10.478% | $255.6903 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $131.78 | 10.180% | $145.1952 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $158.26 | 6.435% | $168.444 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $240.73 | 13.757% | $273.8472 | $273.85 | $273.85 | $273.80 |
| Purchase #7 | $93.36 | 4.644% | $97.6956 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $1,033.76 | $1,126.5340 | $1,126.54 | $1,126.55 | $1,126.50 | |