| 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 | $223.83 | 10.485% | $247.2986 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $247.52 | 3.816% | $256.9654 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $178.83 | 10.805% | $198.1526 | $198.15 | $198.15 | $198.20 |
| Purchase #4 | $138.32 | 8.414% | $149.9582 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $200.96 | 7.319% | $215.6683 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $62.35 | 8.352% | $67.5575 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $9.94 | 9.571% | $10.8914 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $1,061.75 | $1,146.4920 | $1,146.50 | $1,146.45 | $1,146.70 | |