| 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 | $215.98 | 9.710% | $236.9517 | $236.95 | $236.95 | $237.00 |
| Purchase #2 | $199.82 | 7.165% | $214.1371 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $170.35 | 5.759% | $180.1605 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $51.34 | 6.217% | $54.5318 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $190.96 | 5.375% | $201.2241 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $208.54 | 13.265% | $236.2028 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $36.31 | 13.343% | $41.1548 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $1,073.30 | $1,164.3628 | $1,164.35 | $1,164.35 | $1,164.40 | |