| 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 | $18.47 | 4.525% | $19.3058 | $19.31 | $19.30 | $19.30 |
| Purchase #2 | $226.45 | 9.533% | $248.0375 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $180.37 | 7.335% | $193.6001 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $78.40 | 4.476% | $81.9092 | $81.91 | $81.90 | $81.90 |
| Purchase #5 | $121.40 | 10.702% | $134.3922 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $107.39 | 11.564% | $119.8086 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $225.61 | 7.662% | $242.8962 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $958.09 | $1,039.9496 | $1,039.96 | $1,039.95 | $1,039.90 | |