| 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 | $120.86 | 11.472% | $134.7251 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $211.72 | 6.448% | $225.3717 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $160.94 | 6.271% | $171.0325 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $177.33 | 9.258% | $193.7472 | $193.75 | $193.75 | $193.70 |
| Purchase #5 | $175.74 | 4.847% | $184.2581 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $205.83 | 7.539% | $221.3475 | $221.35 | $221.35 | $221.30 |
| Purchase #7 | $6.36 | 6.132% | $6.75 | $6.75 | $6.75 | $6.80 |
| 7 purchase totals = | $1,058.78 | $1,137.2321 | $1,137.24 | $1,137.25 | $1,137.20 | |