| 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 | $233.74 | 10.472% | $258.2173 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $246.61 | 7.867% | $266.0108 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $106.31 | 9.549% | $116.4615 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $119.61 | 12.206% | $134.2096 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $173.41 | 13.344% | $196.5498 | $196.55 | $196.55 | $196.50 |
| Purchase #6 | $74.30 | 8.667% | $80.7396 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $163.62 | 12.444% | $183.9809 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,117.60 | $1,236.1695 | $1,236.17 | $1,236.15 | $1,236.10 | |