| 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 | $114.91 | 13.767% | $130.7297 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $248.64 | 3.688% | $257.8098 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $151.66 | 9.442% | $165.9797 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $127.64 | 6.530% | $135.9749 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $122.40 | 8.200% | $132.4368 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $187.83 | 9.607% | $205.8748 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $99.49 | 6.702% | $106.1578 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $1,052.57 | $1,134.9635 | $1,134.96 | $1,134.95 | $1,135.00 | |