| 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 | $231.94 | 5.714% | $245.1931 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $144.79 | 12.390% | $162.7295 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $14.42 | 5.140% | $15.1612 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $169.61 | 3.711% | $175.9042 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $51.52 | 4.843% | $54.0151 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $218.94 | 9.592% | $239.9407 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $163.34 | 10.330% | $180.213 | $180.21 | $180.20 | $180.20 |
| 7 purchase totals = | $994.56 | $1,073.1568 | $1,073.15 | $1,073.15 | $1,073.10 | |