| 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 | $212.48 | 6.537% | $226.3698 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $212.39 | 11.617% | $237.0633 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $48.28 | 6.394% | $51.367 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $245.56 | 3.742% | $254.7489 | $254.75 | $254.75 | $254.70 |
| Purchase #5 | $11.97 | 4.601% | $12.5207 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $181.40 | 11.454% | $202.1776 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $188.94 | 4.774% | $197.96 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $1,101.02 | $1,182.2073 | $1,182.21 | $1,182.15 | $1,182.30 | |