| 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 | $222.96 | 11.824% | $249.3228 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $224.99 | 9.773% | $246.9783 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $108.72 | 8.614% | $118.0851 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $240.92 | 10.670% | $266.6262 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $160.67 | 11.770% | $179.5809 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $171.31 | 8.868% | $186.5018 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $112.66 | 11.374% | $125.4739 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $1,242.23 | $1,372.5690 | $1,372.57 | $1,372.60 | $1,372.60 | |