| 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 | $21.45 | 9.654% | $23.5208 | $23.52 | $23.50 | $23.50 |
| Purchase #2 | $150.44 | 3.141% | $155.1653 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $158.35 | 5.302% | $166.7457 | $166.75 | $166.75 | $166.70 |
| Purchase #4 | $228.85 | 12.304% | $257.0077 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $114.32 | 4.240% | $119.1672 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $14.48 | 4.801% | $15.1752 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $246.34 | 8.793% | $268.0007 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $934.23 | $1,004.7826 | $1,004.80 | $1,004.75 | $1,004.80 | |