| 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 | $214.73 | 7.157% | $230.0982 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $176.63 | 5.698% | $186.6944 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $69.75 | 3.273% | $72.0329 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $125.27 | 9.171% | $136.7585 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $212.35 | 5.616% | $224.2756 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $209.58 | 4.818% | $219.6776 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $95.68 | 11.599% | $106.7779 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $1,103.99 | $1,176.3151 | $1,176.32 | $1,176.40 | $1,176.40 | |