| 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 | $141.58 | 6.204% | $150.3636 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $16.31 | 13.355% | $18.4882 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $165.47 | 13.206% | $187.322 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $143.49 | 7.331% | $154.0093 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $145.89 | 6.706% | $155.6734 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $247.98 | 5.515% | $261.6561 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $131.90 | 8.454% | $143.0508 | $143.05 | $143.05 | $143.10 |
| 7 purchase totals = | $992.62 | $1,070.5634 | $1,070.56 | $1,070.50 | $1,070.70 | |