| 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 | $116.31 | 9.239% | $127.0559 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $230.86 | 12.425% | $259.5444 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $138.26 | 13.108% | $156.3831 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $73.61 | 13.366% | $83.4487 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $196.99 | 4.737% | $206.3214 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $169.39 | 10.485% | $187.1505 | $187.15 | $187.15 | $187.20 |
| Purchase #7 | $187.39 | 3.345% | $193.6582 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,112.81 | $1,213.5622 | $1,213.56 | $1,213.55 | $1,213.60 | |