| 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 | $210.75 | 11.144% | $234.236 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $199.30 | 8.538% | $216.3162 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $41.66 | 5.381% | $43.9017 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $21.51 | 10.826% | $23.8387 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $191.53 | 9.273% | $209.2906 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $184.85 | 4.178% | $192.573 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $229.59 | 8.613% | $249.3646 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,079.19 | $1,169.5208 | $1,169.52 | $1,169.50 | $1,169.50 | |