| 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 | $241.98 | 9.513% | $264.9996 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $112.66 | 4.770% | $118.0339 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $241.25 | 5.201% | $253.7974 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $184.88 | 11.479% | $206.1024 | $206.10 | $206.10 | $206.10 |
| Purchase #5 | $10.97 | 6.676% | $11.7024 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $205.42 | 3.390% | $212.3837 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $250.72 | 5.417% | $264.3015 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $1,247.88 | $1,331.3209 | $1,331.31 | $1,331.35 | $1,331.30 | |