| 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 | $183.72 | 12.504% | $206.6923 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $235.61 | 12.599% | $265.2945 | $265.29 | $265.30 | $265.30 |
| Purchase #3 | $187.91 | 5.599% | $198.4311 | $198.43 | $198.45 | $198.40 |
| Purchase #4 | $113.98 | 13.204% | $129.0299 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $26.76 | 12.312% | $30.0547 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $176.48 | 4.488% | $184.4004 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $203.88 | 6.339% | $216.804 | $216.80 | $216.80 | $216.80 |
| 7 purchase totals = | $1,128.34 | $1,230.7069 | $1,230.69 | $1,230.75 | $1,230.70 | |