| 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 | $227.67 | 11.752% | $254.4258 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $185.26 | 8.573% | $201.1423 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $169.65 | 7.289% | $182.0158 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $232.41 | 8.229% | $251.535 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $10.25 | 8.822% | $11.1543 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $182.64 | 7.152% | $195.7024 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $46.95 | 9.430% | $51.3774 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $1,054.83 | $1,147.3530 | $1,147.36 | $1,147.40 | $1,147.30 | |