| 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 | $134.46 | 10.552% | $148.6482 | $148.65 | $148.65 | $148.60 |
| Purchase #2 | $118.32 | 4.197% | $123.2859 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $179.31 | 7.798% | $193.2926 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $210.72 | 12.506% | $237.0726 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $237.66 | 6.373% | $252.8061 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $32.85 | 11.215% | $36.5341 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $11.70 | 11.732% | $13.0726 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $925.02 | $1,004.7121 | $1,004.71 | $1,004.70 | $1,004.70 | |