| 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 | $154.94 | 5.179% | $162.9643 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $232.98 | 6.493% | $248.1074 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $213.79 | 12.710% | $240.9627 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $96.30 | 8.455% | $104.4422 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $34.41 | 9.602% | $37.714 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $228.64 | 4.743% | $239.4844 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $129.54 | 10.151% | $142.6896 | $142.69 | $142.70 | $142.70 |
| 7 purchase totals = | $1,090.60 | $1,176.3646 | $1,176.35 | $1,176.35 | $1,176.40 | |