| 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 | $201.29 | 13.126% | $227.7113 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $203.87 | 11.217% | $226.7381 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $38.48 | 4.543% | $40.2281 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $243.48 | 9.536% | $266.6983 | $266.70 | $266.70 | $266.70 |
| Purchase #5 | $24.69 | 9.651% | $27.0728 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $193.90 | 6.291% | $206.0982 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $119.46 | 6.718% | $127.4853 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $1,025.17 | $1,122.0321 | $1,122.04 | $1,122.05 | $1,122.00 | |