| 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 | $187.43 | 9.648% | $205.5132 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $190.35 | 9.415% | $208.2715 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $183.73 | 4.794% | $192.538 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $151.82 | 9.128% | $165.6781 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $220.60 | 10.623% | $244.0343 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $239.82 | 12.353% | $269.445 | $269.45 | $269.45 | $269.40 |
| Purchase #7 | $132.81 | 3.847% | $137.9192 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $1,306.56 | $1,423.3993 | $1,423.40 | $1,423.40 | $1,423.30 | |