| 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 | $224.85 | 12.800% | $253.6308 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $172.81 | 11.790% | $193.1843 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $157.64 | 3.435% | $163.0549 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $154.61 | 6.696% | $164.9627 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $164.71 | 13.756% | $187.3675 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $142.33 | 6.411% | $151.4548 | $151.45 | $151.45 | $151.50 |
| Purchase #7 | $243.78 | 9.499% | $266.9367 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $1,260.73 | $1,380.5917 | $1,380.58 | $1,380.60 | $1,380.70 | |