| 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 | $236.34 | 4.429% | $246.8075 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $150.97 | 11.179% | $167.8469 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $219.90 | 13.729% | $250.0901 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $179.87 | 5.221% | $189.261 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $65.84 | 9.497% | $72.0928 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $13.38 | 8.565% | $14.526 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $136.54 | 9.458% | $149.454 | $149.45 | $149.45 | $149.50 |
| 7 purchase totals = | $1,002.84 | $1,090.0783 | $1,090.08 | $1,090.10 | $1,090.10 | |