| 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 | $141.26 | 8.613% | $153.4267 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $125.42 | 7.739% | $135.1263 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $236.92 | 12.324% | $266.118 | $266.12 | $266.10 | $266.10 |
| Purchase #4 | $53.63 | 13.803% | $61.0325 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $237.25 | 6.351% | $252.3177 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $136.42 | 7.342% | $146.436 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $147.37 | 13.701% | $167.5612 | $167.56 | $167.55 | $167.60 |
| 7 purchase totals = | $1,078.27 | $1,182.0184 | $1,182.03 | $1,182.05 | $1,181.90 | |