| 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 | $217.94 | 8.255% | $235.9309 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $196.54 | 9.124% | $214.4723 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $87.74 | 12.731% | $98.9102 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $224.73 | 12.455% | $252.7201 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $222.31 | 6.118% | $235.9109 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $241.84 | 9.630% | $265.1292 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $32.89 | 12.392% | $36.9657 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $1,223.99 | $1,340.0393 | $1,340.04 | $1,340.00 | $1,340.00 | |