| 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 | $241.53 | 6.550% | $257.3502 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $168.98 | 10.631% | $186.9443 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $226.61 | 10.307% | $249.9667 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $124.71 | 9.845% | $136.9877 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $87.80 | 12.751% | $98.9954 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $69.51 | 8.515% | $75.4288 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $218.36 | 11.474% | $243.4146 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $1,137.50 | $1,249.0877 | $1,249.09 | $1,249.10 | $1,249.10 | |