| 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 | $184.58 | 11.185% | $205.2253 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $136.75 | 3.457% | $141.4774 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $160.41 | 9.692% | $175.9569 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $113.52 | 8.763% | $123.4678 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $221.64 | 8.480% | $240.4351 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $171.30 | 11.117% | $190.3434 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $244.86 | 11.470% | $272.9454 | $272.95 | $272.95 | $272.90 |
| 7 purchase totals = | $1,233.06 | $1,349.8513 | $1,349.87 | $1,349.90 | $1,349.80 | |