| 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 | $197.80 | 3.752% | $205.2215 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $240.60 | 10.492% | $265.8438 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $161.37 | 6.305% | $171.5444 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $236.95 | 13.381% | $268.6563 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $96.85 | 5.734% | $102.4034 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $76.73 | 13.528% | $87.11 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $188.35 | 13.206% | $213.2235 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $1,198.65 | $1,314.0029 | $1,313.99 | $1,313.95 | $1,313.90 | |