| 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 | $225.62 | 3.693% | $233.9521 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $206.74 | 10.694% | $228.8488 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $224.76 | 12.220% | $252.2257 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $71.51 | 5.368% | $75.3487 | $75.35 | $75.35 | $75.30 |
| Purchase #5 | $131.63 | 3.296% | $135.9685 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $62.89 | 5.730% | $66.4936 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $216.35 | 4.723% | $226.5682 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,139.50 | $1,219.4056 | $1,219.41 | $1,219.40 | $1,219.40 | |