| 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 | $136.57 | 8.332% | $147.949 | $147.95 | $147.95 | $147.90 |
| Purchase #2 | $203.85 | 13.571% | $231.5145 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $164.87 | 13.197% | $186.6279 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $211.70 | 9.473% | $231.7543 | $231.75 | $231.75 | $231.80 |
| Purchase #5 | $102.76 | 6.405% | $109.3418 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $240.49 | 4.360% | $250.9754 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $21.46 | 7.872% | $23.1493 | $23.15 | $23.15 | $23.10 |
| 7 purchase totals = | $1,081.70 | $1,181.3122 | $1,181.31 | $1,181.35 | $1,181.20 | |