| 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 | $26.48 | 12.258% | $29.7259 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $184.76 | 7.444% | $198.5135 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $224.45 | 8.187% | $242.8257 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $120.56 | 7.824% | $129.9926 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $216.42 | 7.583% | $232.8311 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $220.48 | 5.680% | $233.0033 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $177.41 | 3.581% | $183.7631 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $1,170.56 | $1,250.6552 | $1,250.65 | $1,250.70 | $1,250.60 | |