| 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 | $214.72 | 10.786% | $237.8797 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $9.79 | 8.307% | $10.6033 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $21.80 | 5.350% | $22.9663 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $248.62 | 9.818% | $273.0295 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $222.88 | 3.473% | $230.6206 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $243.62 | 11.582% | $271.8361 | $271.84 | $271.85 | $271.80 |
| Purchase #7 | $84.56 | 12.309% | $94.9685 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $1,045.99 | $1,141.9040 | $1,141.91 | $1,141.90 | $1,141.90 | |