| 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 | $201.90 | 10.464% | $223.0268 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $218.41 | 7.351% | $234.4653 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $124.53 | 5.775% | $131.7216 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $235.40 | 9.358% | $257.4287 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $80.95 | 12.563% | $91.1197 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $100.27 | 5.152% | $105.4359 | $105.44 | $105.45 | $105.40 |
| Purchase #7 | $64.35 | 9.165% | $70.2477 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $1,025.81 | $1,113.4457 | $1,113.46 | $1,113.45 | $1,113.30 | |