| 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 | $208.69 | 4.619% | $218.3294 | $218.33 | $218.35 | $218.30 |
| Purchase #2 | $67.46 | 7.122% | $72.2645 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $210.81 | 5.714% | $222.8557 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $246.64 | 11.588% | $275.2206 | $275.22 | $275.20 | $275.20 |
| Purchase #5 | $161.66 | 4.341% | $168.6777 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $123.99 | 4.486% | $129.5522 | $129.55 | $129.55 | $129.60 |
| Purchase #7 | $222.29 | 5.274% | $234.0136 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,241.54 | $1,320.9137 | $1,320.91 | $1,320.90 | $1,321.00 | |