| 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 | $215.77 | 12.474% | $242.6851 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $162.76 | 10.246% | $179.4364 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $155.72 | 4.360% | $162.5094 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $147.64 | 12.669% | $166.3445 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $181.89 | 3.230% | $187.765 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $117.44 | 9.321% | $128.3866 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $187.53 | 7.362% | $201.336 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,168.75 | $1,268.4630 | $1,268.48 | $1,268.50 | $1,268.40 | |