| 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 | $102.62 | 7.760% | $110.5833 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $121.69 | 10.545% | $134.5222 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $224.69 | 10.652% | $248.624 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $203.56 | 12.297% | $228.5918 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $35.41 | 5.164% | $37.2386 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $133.93 | 10.808% | $148.4052 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $104.79 | 9.742% | $114.9986 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $926.69 | $1,022.9637 | $1,022.96 | $1,022.95 | $1,022.90 | |