| 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 | $147.81 | 7.365% | $158.6962 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $211.83 | 13.275% | $239.9504 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $184.46 | 3.494% | $190.905 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $209.42 | 11.263% | $233.007 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $75.59 | 3.496% | $78.2326 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $171.56 | 10.263% | $189.1672 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $232.69 | 13.694% | $264.5546 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $1,233.36 | $1,354.5130 | $1,354.52 | $1,354.50 | $1,354.60 | |