| 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 | $188.56 | 4.721% | $197.4619 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $192.86 | 7.405% | $207.1413 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $152.60 | 11.258% | $169.7797 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $193.33 | 4.670% | $202.3585 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $218.65 | 3.494% | $226.2896 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $187.69 | 11.236% | $208.7788 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $201.90 | 5.313% | $212.6269 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $1,335.59 | $1,424.4367 | $1,424.44 | $1,424.50 | $1,424.50 | |