| 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 | $245.33 | 3.248% | $253.2983 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $181.74 | 3.531% | $188.1572 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $33.50 | 11.204% | $37.2533 | $37.25 | $37.25 | $37.30 |
| Purchase #4 | $169.69 | 3.749% | $176.0517 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $175.90 | 7.339% | $188.8093 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $179.56 | 7.706% | $193.3969 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $157.48 | 7.515% | $169.3146 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $1,143.20 | $1,206.2813 | $1,206.28 | $1,206.25 | $1,206.40 | |