| 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 | $206.98 | 7.382% | $222.2593 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $226.39 | 7.777% | $243.9964 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $60.25 | 3.225% | $62.1931 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $233.78 | 10.479% | $258.2778 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $182.47 | 13.178% | $206.5159 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $165.88 | 7.149% | $177.7388 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $184.67 | 8.267% | $199.9367 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $1,260.42 | $1,370.9180 | $1,370.93 | $1,370.95 | $1,370.90 | |