| 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 | $240.48 | 13.724% | $273.4835 | $273.48 | $273.50 | $273.50 |
| Purchase #2 | $115.75 | 12.156% | $129.8206 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $95.93 | 3.396% | $99.1878 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $249.92 | 8.357% | $270.8058 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $128.82 | 12.428% | $144.8297 | $144.83 | $144.85 | $144.80 |
| Purchase #6 | $69.86 | 5.873% | $73.9629 | $73.96 | $73.95 | $74.00 |
| Purchase #7 | $198.90 | 4.716% | $208.2801 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,099.66 | $1,200.3704 | $1,200.37 | $1,200.40 | $1,200.40 | |