| 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 | $211.62 | 10.141% | $233.0804 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $146.47 | 12.367% | $164.5839 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $144.73 | 6.257% | $153.7858 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $124.61 | 10.140% | $137.2455 | $137.25 | $137.25 | $137.20 |
| Purchase #5 | $121.97 | 4.178% | $127.0659 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $184.92 | 4.603% | $193.4319 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $229.52 | 9.279% | $250.8172 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,163.84 | $1,260.0106 | $1,260.02 | $1,260.05 | $1,260.00 | |