| 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 | $236.25 | 7.791% | $254.6562 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $142.99 | 6.331% | $152.0427 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $250.40 | 12.704% | $282.2108 | $282.21 | $282.20 | $282.20 |
| Purchase #4 | $226.86 | 10.265% | $250.1472 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $177.66 | 3.179% | $183.3078 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $143.35 | 6.230% | $152.2807 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $179.71 | 4.543% | $187.8742 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $1,357.22 | $1,462.5196 | $1,462.52 | $1,462.50 | $1,462.50 | |