| 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 | $136.41 | 10.317% | $150.4834 | $150.48 | $150.50 | $150.50 |
| Purchase #2 | $26.48 | 10.342% | $29.2186 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $195.29 | 12.295% | $219.3009 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $226.45 | 5.772% | $239.5207 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $146.52 | 4.453% | $153.0445 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $197.68 | 5.679% | $208.9062 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $175.58 | 13.826% | $199.8557 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $1,104.41 | $1,200.3300 | $1,200.33 | $1,200.30 | $1,200.30 | |