| 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 | $206.93 | 6.833% | $221.0695 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $221.66 | 6.705% | $236.5223 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $130.55 | 4.317% | $136.1858 | $136.19 | $136.20 | $136.20 |
| Purchase #4 | $246.82 | 12.819% | $278.4599 | $278.46 | $278.45 | $278.50 |
| Purchase #5 | $250.36 | 9.533% | $274.2268 | $274.23 | $274.25 | $274.20 |
| Purchase #6 | $161.59 | 5.336% | $170.2124 | $170.21 | $170.20 | $170.20 |
| Purchase #7 | $145.96 | 11.476% | $162.7104 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $1,363.87 | $1,479.3871 | $1,479.39 | $1,479.35 | $1,479.40 | |