| 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 | $27.46 | 10.376% | $30.3092 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $126.59 | 6.298% | $134.5626 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $205.62 | 12.813% | $231.9661 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $239.28 | 12.430% | $269.0225 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $157.45 | 5.350% | $165.8736 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $192.64 | 7.679% | $207.4328 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $20.33 | 7.797% | $21.9151 | $21.92 | $21.90 | $21.90 |
| 7 purchase totals = | $969.37 | $1,061.0819 | $1,061.08 | $1,061.00 | $1,061.10 | |