| 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 | $215.52 | 4.727% | $225.7076 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $11.51 | 6.701% | $12.2813 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $34.58 | 11.740% | $38.6397 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $67.72 | 4.357% | $70.6706 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $63.49 | 9.631% | $69.6047 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $163.71 | 13.700% | $186.1383 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $136.27 | 4.329% | $142.1691 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $692.80 | $745.2113 | $745.21 | $745.20 | $745.20 | |