| 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 | $189.47 | 8.272% | $205.143 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $109.42 | 3.232% | $112.9565 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $145.91 | 13.570% | $165.71 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $227.30 | 9.537% | $248.9776 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $186.92 | 7.119% | $200.2268 | $200.23 | $200.25 | $200.20 |
| Purchase #6 | $158.58 | 4.355% | $165.4862 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $106.94 | 10.853% | $118.5462 | $118.55 | $118.55 | $118.50 |
| 7 purchase totals = | $1,124.54 | $1,217.0463 | $1,217.06 | $1,217.10 | $1,217.00 | |