| 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 | $176.46 | 12.370% | $198.2881 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $21.87 | 10.861% | $24.2453 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $157.86 | 4.638% | $165.1815 | $165.18 | $165.20 | $165.20 |
| Purchase #4 | $168.45 | 11.220% | $187.3501 | $187.35 | $187.35 | $187.40 |
| Purchase #5 | $249.57 | 3.333% | $257.8882 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $220.38 | 7.102% | $236.0314 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $32.64 | 7.465% | $35.0766 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $1,027.23 | $1,104.0612 | $1,104.07 | $1,104.15 | $1,104.10 | |