| 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 | $210.49 | 3.170% | $217.1625 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $124.96 | 13.510% | $141.8421 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $220.39 | 5.849% | $233.2806 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $165.37 | 13.344% | $187.437 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $219.50 | 9.692% | $240.7739 | $240.77 | $240.75 | $240.80 |
| Purchase #6 | $26.65 | 5.612% | $28.1456 | $28.15 | $28.15 | $28.10 |
| Purchase #7 | $132.78 | 9.262% | $145.0781 | $145.08 | $145.10 | $145.10 |
| 7 purchase totals = | $1,100.14 | $1,193.7198 | $1,193.72 | $1,193.75 | $1,193.70 | |