| 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 | $143.49 | 5.288% | $151.0778 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $229.73 | 12.720% | $258.9517 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $127.54 | 9.831% | $140.0785 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $143.67 | 13.847% | $163.564 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $119.53 | 9.826% | $131.275 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $5.83 | 6.558% | $6.2123 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $163.74 | 3.835% | $170.0194 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $933.53 | $1,021.1787 | $1,021.18 | $1,021.20 | $1,021.30 | |