| 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 | $217.74 | 5.110% | $228.8665 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $110.45 | 3.368% | $114.17 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $241.60 | 12.477% | $271.7444 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $54.56 | 10.288% | $60.1731 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $205.73 | 12.598% | $231.6479 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $48.62 | 3.379% | $50.2629 | $50.26 | $50.25 | $50.30 |
| Purchase #7 | $93.98 | 9.339% | $102.7568 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $972.68 | $1,059.6216 | $1,059.62 | $1,059.55 | $1,059.70 | |