| 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 | $249.86 | 5.818% | $264.3969 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $25.96 | 8.715% | $28.2224 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $157.92 | 7.274% | $169.4071 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $122.96 | 11.822% | $137.4963 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $163.58 | 7.470% | $175.7994 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $182.30 | 3.426% | $188.5456 | $188.55 | $188.55 | $188.50 |
| Purchase #7 | $114.53 | 12.806% | $129.1967 | $129.20 | $129.20 | $129.20 |
| 7 purchase totals = | $1,017.11 | $1,093.0644 | $1,093.08 | $1,093.05 | $1,093.00 | |