| 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 | $200.84 | 8.323% | $217.5559 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $157.47 | 9.259% | $172.0501 | $172.05 | $172.05 | $172.10 |
| Purchase #3 | $145.95 | 6.130% | $154.8967 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $207.49 | 5.835% | $219.597 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $239.68 | 3.325% | $247.6494 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $18.83 | 7.123% | $20.1713 | $20.17 | $20.15 | $20.20 |
| Purchase #7 | $170.43 | 4.293% | $177.7466 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $1,140.69 | $1,209.6670 | $1,209.68 | $1,209.65 | $1,209.70 | |