| 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 | $234.67 | 9.530% | $257.0341 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $219.84 | 9.621% | $240.9908 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $165.28 | 3.749% | $171.4763 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $166.31 | 5.375% | $175.2492 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $228.88 | 4.362% | $238.8637 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $120.80 | 4.177% | $125.8458 | $125.85 | $125.85 | $125.80 |
| Purchase #7 | $189.51 | 8.532% | $205.679 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,325.29 | $1,415.1389 | $1,415.14 | $1,415.20 | $1,415.10 | |