| 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 | $208.79 | 4.566% | $218.3234 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $151.54 | 13.399% | $171.8448 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $239.91 | 8.699% | $260.7798 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $225.51 | 12.574% | $253.8656 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $22.33 | 7.479% | $24.0001 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $223.82 | 7.637% | $240.9131 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $26.93 | 13.598% | $30.5919 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $1,098.83 | $1,200.3187 | $1,200.31 | $1,200.30 | $1,200.30 | |