| 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 | $215.57 | 7.599% | $231.9512 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $165.43 | 9.622% | $181.3477 | $181.35 | $181.35 | $181.30 |
| Purchase #3 | $131.76 | 9.300% | $144.0137 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $70.59 | 13.301% | $79.9792 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $198.46 | 10.482% | $219.2626 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $218.60 | 9.315% | $238.9626 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $20.70 | 12.391% | $23.2649 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $1,021.11 | $1,118.7819 | $1,118.77 | $1,118.75 | $1,118.90 | |