| 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 | $224.26 | 5.872% | $237.4285 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $94.70 | 4.740% | $99.1888 | $99.19 | $99.20 | $99.20 |
| Purchase #3 | $144.82 | 12.541% | $162.9819 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $186.58 | 5.390% | $196.6367 | $196.64 | $196.65 | $196.60 |
| Purchase #5 | $110.55 | 9.197% | $120.7173 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $18.83 | 9.246% | $20.571 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $239.92 | 9.314% | $262.2661 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $1,019.66 | $1,099.7903 | $1,099.80 | $1,099.80 | $1,099.80 | |