| 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 | $222.65 | 5.794% | $235.5503 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $172.59 | 7.492% | $185.5204 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $69.63 | 12.291% | $78.1882 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $76.92 | 3.746% | $79.8014 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $223.94 | 3.724% | $232.2795 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $236.27 | 6.413% | $251.422 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $144.38 | 13.138% | $163.3486 | $163.35 | $163.35 | $163.30 |
| 7 purchase totals = | $1,146.38 | $1,226.1104 | $1,226.11 | $1,226.10 | $1,226.10 | |