| 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 | $26.50 | 10.565% | $29.2997 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $191.36 | 7.683% | $206.0622 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $95.81 | 11.166% | $106.5081 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $214.94 | 5.695% | $227.1808 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $161.67 | 12.232% | $181.4455 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $236.75 | 3.536% | $245.1215 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $213.35 | 9.577% | $233.7825 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $1,140.38 | $1,229.4003 | $1,229.40 | $1,229.40 | $1,229.40 | |