| 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 | $222.29 | 7.837% | $239.7109 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $119.93 | 4.734% | $125.6075 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $145.93 | 4.302% | $152.2079 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $229.61 | 8.349% | $248.7801 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $20.88 | 9.439% | $22.8509 | $22.85 | $22.85 | $22.90 |
| Purchase #6 | $209.97 | 3.599% | $217.5268 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $151.98 | 5.125% | $159.769 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,100.59 | $1,166.4531 | $1,166.46 | $1,166.45 | $1,166.50 | |