| 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 | $220.58 | 13.693% | $250.784 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $139.31 | 4.610% | $145.7322 | $145.73 | $145.75 | $145.70 |
| Purchase #3 | $195.68 | 5.164% | $205.7849 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $92.71 | 3.603% | $96.0503 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $36.64 | 4.743% | $38.3778 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $59.92 | 7.492% | $64.4092 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $169.39 | 7.400% | $181.9249 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $914.23 | $983.0633 | $983.05 | $983.10 | $983.10 | |