| 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 | $178.99 | 5.206% | $188.3082 | $188.31 | $188.30 | $188.30 |
| Purchase #2 | $227.73 | 8.781% | $247.727 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $40.55 | 5.872% | $42.9311 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $233.72 | 13.367% | $264.9614 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $44.81 | 12.794% | $50.543 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $185.80 | 13.217% | $210.3572 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $177.77 | 7.234% | $190.6299 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,089.37 | $1,195.4578 | $1,195.46 | $1,195.50 | $1,195.40 | |