| 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 | $109.30 | 8.274% | $118.3435 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $51.59 | 7.322% | $55.3674 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $102.86 | 3.279% | $106.2328 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $233.61 | 3.795% | $242.4755 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $222.37 | 5.725% | $235.1007 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $159.31 | 12.317% | $178.9322 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $243.29 | 7.707% | $262.0404 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,122.33 | $1,198.4925 | $1,198.49 | $1,198.55 | $1,198.40 | |