| 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 | $149.25 | 10.294% | $164.6138 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $190.97 | 5.254% | $201.0036 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $115.93 | 4.537% | $121.1897 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $236.52 | 3.181% | $244.0437 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $182.41 | 10.477% | $201.5211 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $135.88 | 5.340% | $143.136 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $195.26 | 10.769% | $216.2875 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $1,206.22 | $1,291.7954 | $1,291.79 | $1,291.80 | $1,291.70 | |