| 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 | $222.38 | 7.768% | $239.6545 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $220.62 | 9.741% | $242.1106 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $106.44 | 12.275% | $119.5055 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $157.67 | 7.716% | $169.8358 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $154.28 | 5.106% | $162.1575 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $190.72 | 4.628% | $199.5465 | $199.55 | $199.55 | $199.50 |
| Purchase #7 | $126.28 | 6.318% | $134.2584 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,178.39 | $1,267.0688 | $1,267.08 | $1,267.05 | $1,267.10 | |