| 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 | $158.97 | 13.848% | $180.9842 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $195.38 | 5.648% | $206.4151 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $198.28 | 13.106% | $224.2666 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $187.87 | 6.431% | $199.9519 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $185.49 | 5.467% | $195.6307 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $30.41 | 12.170% | $34.1109 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $193.38 | 6.179% | $205.329 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,149.78 | $1,246.6884 | $1,246.69 | $1,246.70 | $1,246.70 | |