| 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 | $125.98 | 3.155% | $129.9547 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $140.71 | 12.637% | $158.4915 | $158.49 | $158.50 | $158.50 |
| Purchase #3 | $215.30 | 8.536% | $233.678 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $26.42 | 3.248% | $27.2781 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $174.59 | 6.416% | $185.7917 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $197.57 | 7.425% | $212.2396 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $57.26 | 11.771% | $64.0001 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $937.83 | $1,011.4337 | $1,011.43 | $1,011.50 | $1,011.50 | |