| 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 | $226.96 | 7.810% | $244.6856 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $215.79 | 8.691% | $234.5443 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $187.73 | 3.741% | $194.753 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $238.75 | 9.840% | $262.243 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $196.77 | 9.661% | $215.7799 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $25.80 | 7.843% | $27.8235 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $133.53 | 5.335% | $140.6538 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $1,225.33 | $1,320.4831 | $1,320.47 | $1,320.50 | $1,320.50 | |