| 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 | $10.65 | 4.768% | $11.1578 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $215.63 | 7.133% | $231.0109 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $58.62 | 13.775% | $66.6949 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $244.65 | 7.342% | $262.6122 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $71.67 | 12.120% | $80.3564 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $217.78 | 5.293% | $229.3071 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $247.29 | 3.530% | $256.0193 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,066.29 | $1,137.1586 | $1,137.16 | $1,137.10 | $1,137.20 | |