| 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 | $199.27 | 13.859% | $226.8868 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $234.67 | 3.373% | $242.5854 | $242.59 | $242.60 | $242.60 |
| Purchase #3 | $199.46 | 5.828% | $211.0845 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $153.52 | 5.713% | $162.2906 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $7.73 | 12.659% | $8.7085 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $216.63 | 7.270% | $232.379 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $245.88 | 13.323% | $278.6386 | $278.64 | $278.65 | $278.60 |
| 7 purchase totals = | $1,257.16 | $1,362.5734 | $1,362.58 | $1,362.65 | $1,362.60 | |