| 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 | $237.55 | 10.753% | $263.0938 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $237.28 | 9.744% | $260.4006 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $11.75 | 4.615% | $12.2923 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $198.48 | 6.356% | $211.0954 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $144.38 | 6.531% | $153.8095 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $170.25 | 10.547% | $188.2063 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $150.69 | 4.625% | $157.6594 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $1,150.38 | $1,246.5573 | $1,246.56 | $1,246.55 | $1,246.60 | |