| 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 | $181.56 | 11.205% | $201.9038 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $207.72 | 9.396% | $227.2374 | $227.24 | $227.25 | $227.20 |
| Purchase #3 | $181.38 | 7.403% | $194.8076 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $222.46 | 10.628% | $246.103 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $67.40 | 3.449% | $69.7246 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $131.89 | 5.291% | $138.8683 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $116.72 | 9.525% | $127.8376 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $1,109.13 | $1,206.4823 | $1,206.48 | $1,206.45 | $1,206.40 | |