| 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 | $227.58 | 10.443% | $251.3462 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $38.58 | 4.267% | $40.2262 | $40.23 | $40.25 | $40.20 |
| Purchase #3 | $56.65 | 8.248% | $61.3225 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $144.55 | 13.188% | $163.6133 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $180.56 | 3.228% | $186.3885 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $231.97 | 6.134% | $246.199 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $98.47 | 8.376% | $106.7178 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $978.36 | $1,055.8135 | $1,055.82 | $1,055.80 | $1,055.70 | |