| 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 | $198.75 | 3.820% | $206.3423 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $180.64 | 12.167% | $202.6185 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $42.85 | 12.747% | $48.3121 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $205.78 | 13.142% | $232.8236 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $249.99 | 6.172% | $265.4194 | $265.42 | $265.40 | $265.40 |
| Purchase #6 | $59.49 | 4.286% | $62.0397 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $104.71 | 4.343% | $109.2576 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $1,042.21 | $1,126.8132 | $1,126.81 | $1,126.75 | $1,126.70 | |