| 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 | $13.82 | 10.652% | $15.2921 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $169.64 | 9.391% | $185.5709 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $178.37 | 5.869% | $188.8385 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $189.48 | 8.332% | $205.2675 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $174.45 | 12.207% | $195.7451 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $234.44 | 5.493% | $247.3178 | $247.32 | $247.30 | $247.30 |
| Purchase #7 | $66.93 | 3.803% | $69.4753 | $69.48 | $69.50 | $69.50 |
| 7 purchase totals = | $1,027.13 | $1,107.5072 | $1,107.52 | $1,107.50 | $1,107.50 | |