| 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 | $187.43 | 7.363% | $201.2305 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $228.91 | 3.461% | $236.8326 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $238.25 | 13.167% | $269.6204 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $121.75 | 9.236% | $132.9948 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $122.55 | 12.838% | $138.283 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $85.29 | 7.497% | $91.6842 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $148.82 | 10.384% | $164.2735 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,133.00 | $1,234.9190 | $1,234.90 | $1,234.95 | $1,234.90 | |