| 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 | $226.52 | 5.826% | $239.7171 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $120.47 | 11.608% | $134.4542 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $158.76 | 10.377% | $175.2345 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $170.68 | 10.746% | $189.0213 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $62.97 | 6.494% | $67.0593 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $231.85 | 13.190% | $262.431 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $30.34 | 5.437% | $31.9896 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $1,001.59 | $1,099.9070 | $1,099.90 | $1,099.90 | $1,099.90 | |