| 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 | $173.79 | 13.609% | $197.4411 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $14.98 | 10.272% | $16.5187 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $234.27 | 3.694% | $242.9239 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $249.38 | 5.335% | $262.6844 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $142.72 | 4.520% | $149.1709 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $35.55 | 5.298% | $37.4334 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $112.83 | 5.538% | $119.0785 | $119.08 | $119.10 | $119.10 |
| 7 purchase totals = | $963.52 | $1,025.2509 | $1,025.24 | $1,025.25 | $1,025.20 | |