| 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 | $246.46 | 12.390% | $276.9964 | $277.00 | $277.00 | $277.00 |
| Purchase #2 | $183.56 | 11.626% | $204.9007 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $185.28 | 9.490% | $202.8631 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $184.45 | 11.379% | $205.4386 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $229.78 | 11.836% | $256.9768 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $57.52 | 4.599% | $60.1653 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $157.42 | 11.584% | $175.6555 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,244.47 | $1,382.9964 | $1,383.01 | $1,383.00 | $1,383.10 | |