| 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 | $88.82 | 10.732% | $98.3522 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $227.48 | 5.366% | $239.6866 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $193.42 | 4.510% | $202.1432 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $220.84 | 13.619% | $250.9162 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $221.42 | 11.209% | $246.239 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $82.75 | 9.323% | $90.4648 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $109.85 | 8.465% | $119.1488 | $119.15 | $119.15 | $119.10 |
| 7 purchase totals = | $1,144.58 | $1,246.9508 | $1,246.95 | $1,246.95 | $1,246.90 | |