| 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 | $248.84 | 5.287% | $261.9962 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $225.39 | 10.780% | $249.687 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $89.66 | 5.629% | $94.707 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $206.30 | 11.485% | $229.9936 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $163.54 | 9.724% | $179.4426 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $137.64 | 3.261% | $142.1284 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $120.68 | 3.288% | $124.648 | $124.65 | $124.65 | $124.60 |
| 7 purchase totals = | $1,192.05 | $1,282.6028 | $1,282.61 | $1,282.65 | $1,282.50 | |