| 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 | $185.25 | 8.205% | $200.4498 | $200.45 | $200.45 | $200.40 |
| Purchase #2 | $119.65 | 8.409% | $129.7114 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $204.63 | 4.455% | $213.7463 | $213.75 | $213.75 | $213.70 |
| Purchase #4 | $155.30 | 5.539% | $163.9021 | $163.90 | $163.90 | $163.90 |
| Purchase #5 | $71.97 | 10.132% | $79.262 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $66.79 | 4.123% | $69.5438 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $237.90 | 10.415% | $262.6773 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,041.49 | $1,119.2927 | $1,119.29 | $1,119.30 | $1,119.20 | |