| 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 | $228.83 | 5.805% | $242.1136 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $67.92 | 7.194% | $72.8062 | $72.81 | $72.80 | $72.80 |
| Purchase #3 | $44.77 | 10.485% | $49.4641 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $104.78 | 8.261% | $113.4359 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $222.27 | 12.439% | $249.9182 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $237.49 | 3.607% | $246.0563 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $218.92 | 6.387% | $232.9024 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,124.98 | $1,206.6967 | $1,206.70 | $1,206.65 | $1,206.70 | |