| 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 | $44.96 | 4.403% | $46.9396 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $125.26 | 12.421% | $140.8185 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $139.39 | 5.527% | $147.0941 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $241.54 | 10.293% | $266.4017 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $181.75 | 13.463% | $206.219 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $208.69 | 9.868% | $229.2835 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $85.41 | 5.122% | $89.7847 | $89.78 | $89.80 | $89.80 |
| 7 purchase totals = | $1,027.00 | $1,126.5411 | $1,126.53 | $1,126.55 | $1,126.50 | |