| 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 | $214.75 | 4.672% | $224.7831 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $86.73 | 13.185% | $98.1654 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $249.89 | 7.645% | $268.9941 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $186.85 | 13.137% | $211.3965 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $234.50 | 5.619% | $247.6766 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $123.78 | 9.780% | $135.8857 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $208.67 | 10.161% | $229.873 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,305.17 | $1,416.7744 | $1,416.78 | $1,416.80 | $1,416.90 | |