| 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 | $229.53 | 5.455% | $242.0509 | $242.05 | $242.05 | $242.10 |
| Purchase #2 | $182.60 | 12.647% | $205.6934 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $63.62 | 13.764% | $72.3767 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $250.97 | 7.658% | $270.1893 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $171.66 | 12.715% | $193.4866 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $13.70 | 3.871% | $14.2303 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $74.60 | 7.385% | $80.1092 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $986.68 | $1,078.1364 | $1,078.14 | $1,078.20 | $1,078.20 | |