| 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 | $123.95 | 8.862% | $134.9344 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $226.62 | 9.843% | $248.9262 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $224.64 | 12.612% | $252.9716 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $108.45 | 12.520% | $122.0279 | $122.03 | $122.05 | $122.00 |
| Purchase #5 | $20.82 | 5.236% | $21.9101 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $96.79 | 6.196% | $102.7871 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $205.32 | 5.432% | $216.473 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,006.59 | $1,100.0303 | $1,100.03 | $1,100.05 | $1,100.00 | |