| 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 | $169.85 | 13.429% | $192.6592 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $146.57 | 10.679% | $162.2222 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $117.74 | 13.311% | $133.4124 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $191.95 | 12.525% | $215.9917 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $231.46 | 3.787% | $240.2254 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $103.69 | 8.754% | $112.767 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $249.62 | 13.242% | $282.6747 | $282.67 | $282.65 | $282.70 |
| 7 purchase totals = | $1,210.88 | $1,339.9526 | $1,339.95 | $1,339.90 | $1,340.00 | |