| 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 | $135.52 | 11.146% | $150.6251 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $16.34 | 5.141% | $17.18 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $27.95 | 7.385% | $30.0141 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $187.62 | 10.598% | $207.504 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $246.95 | 11.445% | $275.2134 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $188.88 | 5.202% | $198.7055 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $33.46 | 5.326% | $35.2421 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $836.72 | $914.4842 | $914.48 | $914.50 | $914.40 | |