| 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 | $180.95 | 6.475% | $192.6665 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $219.86 | 12.107% | $246.4785 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $203.30 | 10.806% | $225.2686 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $245.35 | 8.609% | $266.4722 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $207.53 | 11.648% | $231.7031 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $116.66 | 13.772% | $132.7264 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $17.65 | 8.712% | $19.1877 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $1,191.30 | $1,314.5030 | $1,314.51 | $1,314.50 | $1,314.60 | |