| 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 | $182.43 | 12.711% | $205.6187 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $118.33 | 6.307% | $125.7931 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $226.80 | 6.257% | $240.9909 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $38.68 | 9.786% | $42.4652 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $172.71 | 13.750% | $196.4576 | $196.46 | $196.45 | $196.50 |
| Purchase #6 | $58.93 | 7.641% | $63.4328 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $103.48 | 6.322% | $110.022 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $901.36 | $984.7803 | $984.78 | $984.75 | $984.80 | |