| 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 | $205.56 | 12.440% | $231.1317 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $70.91 | 9.332% | $77.5273 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $159.53 | 10.157% | $175.7335 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $228.57 | 6.652% | $243.7745 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $216.84 | 12.420% | $243.7715 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $223.47 | 10.679% | $247.3344 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $205.74 | 11.824% | $230.0667 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,310.62 | $1,449.3396 | $1,449.33 | $1,449.35 | $1,449.30 | |