| 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 | $225.41 | 5.179% | $237.084 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $152.81 | 3.780% | $158.5862 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $5.51 | 4.107% | $5.7363 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $50.45 | 3.510% | $52.2208 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $235.67 | 4.730% | $246.8172 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $101.79 | 5.705% | $107.5971 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $244.95 | 9.855% | $269.0898 | $269.09 | $269.10 | $269.10 |
| 7 purchase totals = | $1,016.59 | $1,077.1314 | $1,077.14 | $1,077.15 | $1,077.10 | |