| 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 | $172.66 | 6.730% | $184.28 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $149.35 | 7.519% | $160.5796 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $128.31 | 4.595% | $134.2058 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $106.34 | 11.747% | $118.8318 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $214.48 | 5.414% | $226.0919 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $208.87 | 12.191% | $234.3333 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $197.41 | 10.371% | $217.8834 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $1,177.42 | $1,276.2058 | $1,276.20 | $1,276.30 | $1,276.20 | |