| 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 | $242.92 | 9.261% | $265.4168 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $40.62 | 3.669% | $42.1103 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $95.64 | 7.329% | $102.6495 | $102.65 | $102.65 | $102.60 |
| Purchase #4 | $178.33 | 11.374% | $198.6133 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $14.87 | 12.515% | $16.731 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $130.43 | 11.630% | $145.599 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $165.80 | 9.676% | $181.8428 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $868.61 | $952.9627 | $952.96 | $952.95 | $952.80 | |