| 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 | $186.27 | 13.488% | $211.3941 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $211.96 | 10.291% | $233.7728 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $8.45 | 6.122% | $8.9673 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $249.78 | 13.144% | $282.6111 | $282.61 | $282.60 | $282.60 |
| Purchase #5 | $218.98 | 12.292% | $245.897 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $6.40 | 13.812% | $7.284 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $143.86 | 13.540% | $163.3386 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,025.70 | $1,153.2649 | $1,153.26 | $1,153.25 | $1,153.30 | |