| 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 | $23.53 | 8.456% | $25.5197 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $11.46 | 13.341% | $12.9889 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $248.70 | 3.267% | $256.825 | $256.83 | $256.85 | $256.80 |
| Purchase #4 | $136.62 | 11.239% | $151.9747 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $186.59 | 5.135% | $196.1714 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $107.62 | 5.813% | $113.876 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $161.37 | 8.103% | $174.4458 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $875.89 | $931.8015 | $931.81 | $931.80 | $931.80 | |