| 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 | $122.73 | 7.344% | $131.7433 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $179.54 | 11.701% | $200.548 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $122.36 | 12.597% | $137.7737 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $152.43 | 10.144% | $167.8925 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $242.47 | 13.833% | $276.0109 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $221.50 | 10.567% | $244.9059 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $249.96 | 11.239% | $278.053 | $278.05 | $278.05 | $278.10 |
| 7 purchase totals = | $1,290.99 | $1,436.9273 | $1,436.92 | $1,436.90 | $1,436.90 | |