| 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 | $214.42 | 6.682% | $228.7475 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $245.31 | 11.301% | $273.0325 | $273.03 | $273.05 | $273.00 |
| Purchase #3 | $128.52 | 4.761% | $134.6388 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $195.78 | 10.326% | $215.9962 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $133.51 | 8.225% | $144.4912 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $194.46 | 13.273% | $220.2707 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $134.40 | 9.318% | $146.9234 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,246.40 | $1,364.1003 | $1,364.10 | $1,364.10 | $1,364.00 | |