| 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 | $188.92 | 12.425% | $212.3933 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $179.85 | 12.686% | $202.6658 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $82.86 | 3.394% | $85.6723 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $234.57 | 6.244% | $249.2166 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $130.62 | 9.288% | $142.752 | $142.75 | $142.75 | $142.80 |
| Purchase #6 | $66.94 | 4.567% | $69.9971 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $134.36 | 12.291% | $150.8742 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $1,018.12 | $1,113.5713 | $1,113.57 | $1,113.50 | $1,113.70 | |