| 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 | $239.37 | 3.726% | $248.2889 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $214.35 | 6.564% | $228.4199 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $125.91 | 5.781% | $133.1889 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $134.91 | 7.421% | $144.9217 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $188.56 | 6.574% | $200.9559 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $13.53 | 10.363% | $14.9321 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $173.34 | 6.135% | $183.9744 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,089.97 | $1,154.6818 | $1,154.68 | $1,154.65 | $1,154.70 | |