| 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 | $198.67 | 9.399% | $217.343 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $117.64 | 11.564% | $131.2439 | $131.24 | $131.25 | $131.20 |
| Purchase #3 | $63.94 | 10.627% | $70.7349 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $225.29 | 6.468% | $239.8618 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $237.72 | 9.410% | $260.0895 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $35.88 | 12.181% | $40.2505 | $40.25 | $40.25 | $40.30 |
| Purchase #7 | $216.47 | 8.314% | $234.4673 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $1,095.61 | $1,193.9909 | $1,193.98 | $1,194.00 | $1,194.00 | |