| 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 | $215.57 | 10.278% | $237.7263 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $84.67 | 10.819% | $93.8304 | $93.83 | $93.85 | $93.80 |
| Purchase #3 | $173.26 | 6.619% | $184.7281 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $204.36 | 13.265% | $231.4684 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $163.52 | 8.438% | $177.3178 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $207.51 | 9.472% | $227.1653 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $176.98 | 10.419% | $195.4195 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $1,225.87 | $1,347.6558 | $1,347.67 | $1,347.65 | $1,347.60 | |