| 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 | $248.89 | 13.707% | $283.0054 | $283.01 | $283.00 | $283.00 |
| Purchase #2 | $123.89 | 8.199% | $134.0477 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $213.25 | 8.758% | $231.9264 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $89.37 | 13.366% | $101.3152 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $144.31 | 8.510% | $156.5908 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $20.67 | 5.175% | $21.7397 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $185.43 | 3.443% | $191.8144 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $1,025.81 | $1,120.4396 | $1,120.45 | $1,120.45 | $1,120.30 | |