| 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 | $144.56 | 13.389% | $163.9151 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $223.46 | 10.468% | $246.8518 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $100.91 | 10.851% | $111.8597 | $111.86 | $111.85 | $111.90 |
| Purchase #4 | $206.66 | 13.495% | $234.5488 | $234.55 | $234.55 | $234.50 |
| Purchase #5 | $163.26 | 11.284% | $181.6823 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $206.27 | 10.688% | $228.3161 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $33.70 | 10.157% | $37.1229 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $1,078.82 | $1,204.2967 | $1,204.30 | $1,204.25 | $1,204.30 | |