| 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 | $245.81 | 4.488% | $256.842 | $256.84 | $256.85 | $256.80 |
| Purchase #2 | $156.72 | 8.151% | $169.4942 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $250.78 | 13.216% | $283.9231 | $283.92 | $283.90 | $283.90 |
| Purchase #4 | $96.48 | 10.159% | $106.2814 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $155.33 | 6.762% | $165.8334 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $140.81 | 10.424% | $155.488 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $216.50 | 10.521% | $239.278 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $1,262.43 | $1,377.1401 | $1,377.13 | $1,377.20 | $1,377.10 | |