| 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 | $225.70 | 13.117% | $255.3051 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $129.64 | 8.683% | $140.8966 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $148.77 | 10.417% | $164.2674 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $148.56 | 13.438% | $168.5235 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $186.58 | 11.324% | $207.7083 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $8.28 | 7.648% | $8.9133 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $224.34 | 4.522% | $234.4847 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,071.87 | $1,180.0989 | $1,180.10 | $1,180.05 | $1,180.10 | |