| 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 | $114.73 | 9.344% | $125.4504 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $94.77 | 8.595% | $102.9155 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $228.92 | 12.427% | $257.3679 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $227.28 | 11.849% | $254.2104 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $154.63 | 3.218% | $159.606 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $191.48 | 6.524% | $203.9722 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $171.85 | 3.165% | $177.2891 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,183.66 | $1,280.8115 | $1,280.82 | $1,280.75 | $1,280.90 | |