| 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 | $195.41 | 10.521% | $215.9691 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $195.66 | 10.574% | $216.3491 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $46.69 | 11.168% | $51.9043 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $249.44 | 9.612% | $273.4162 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $118.96 | 11.657% | $132.8272 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $89.81 | 6.644% | $95.777 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $148.46 | 8.561% | $161.1697 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,044.43 | $1,147.4126 | $1,147.42 | $1,147.40 | $1,147.40 | |