| 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 | $176.55 | 3.759% | $183.1865 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $240.72 | 3.774% | $249.8048 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $37.77 | 5.430% | $39.8209 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $245.91 | 7.508% | $264.3729 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $180.83 | 6.318% | $192.2548 | $192.25 | $192.25 | $192.30 |
| Purchase #6 | $152.56 | 3.420% | $157.7776 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $206.25 | 11.377% | $229.7151 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $1,240.59 | $1,316.9326 | $1,316.93 | $1,316.90 | $1,317.00 | |