| 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 | $193.97 | 4.787% | $203.2553 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $243.39 | 8.619% | $264.3678 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $22.89 | 4.865% | $24.0036 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $65.57 | 4.349% | $68.4216 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $217.29 | 7.496% | $233.5781 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $71.43 | 9.865% | $78.4766 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $152.29 | 3.613% | $157.7922 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $966.83 | $1,029.8952 | $1,029.90 | $1,029.90 | $1,030.00 | |