| 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 | $117.40 | 6.344% | $124.8479 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $47.30 | 11.153% | $52.5754 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $26.88 | 9.466% | $29.4245 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $173.87 | 6.501% | $185.1733 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $163.97 | 10.130% | $180.5802 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $182.56 | 9.576% | $200.0419 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $218.95 | 11.641% | $244.438 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $930.93 | $1,017.0812 | $1,017.08 | $1,017.10 | $1,017.00 | |