| 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 | $222.63 | 9.515% | $243.8132 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $155.88 | 4.631% | $163.0988 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $207.61 | 11.339% | $231.1509 | $231.15 | $231.15 | $231.20 |
| Purchase #4 | $122.92 | 6.455% | $130.8545 | $130.85 | $130.85 | $130.90 |
| Purchase #5 | $218.92 | 5.755% | $231.5188 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $191.67 | 10.545% | $211.8816 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $131.45 | 6.772% | $140.3518 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $1,251.08 | $1,352.6696 | $1,352.66 | $1,352.65 | $1,352.80 | |