| 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 | $239.52 | 5.691% | $253.1511 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $82.82 | 6.104% | $87.8753 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $183.60 | 5.351% | $193.4244 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $172.31 | 7.668% | $185.5227 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $121.77 | 13.230% | $137.8802 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $164.67 | 8.851% | $179.2449 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $19.35 | 5.210% | $20.3581 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $984.04 | $1,057.4567 | $1,057.45 | $1,057.45 | $1,057.50 | |