| 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 | $157.69 | 10.702% | $174.566 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $192.97 | 4.560% | $201.7694 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $182.76 | 10.365% | $201.7031 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $163.68 | 3.103% | $168.759 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $168.88 | 4.481% | $176.4475 | $176.45 | $176.45 | $176.40 |
| Purchase #6 | $213.60 | 4.243% | $222.663 | $222.66 | $222.65 | $222.70 |
| Purchase #7 | $195.34 | 4.818% | $204.7515 | $204.75 | $204.75 | $204.80 |
| 7 purchase totals = | $1,274.92 | $1,350.6595 | $1,350.66 | $1,350.60 | $1,350.80 | |