| 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 | $207.68 | 5.680% | $219.4762 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $6.95 | 12.433% | $7.8141 | $7.81 | $7.80 | $7.80 |
| Purchase #3 | $139.58 | 10.139% | $153.732 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $80.98 | 6.831% | $86.5117 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $165.61 | 5.751% | $175.1342 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $199.92 | 10.754% | $221.4194 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $213.77 | 9.622% | $234.3389 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $1,014.49 | $1,098.4265 | $1,098.42 | $1,098.45 | $1,098.30 | |