| 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 | $239.84 | 10.851% | $265.865 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $58.83 | 4.370% | $61.4009 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $239.29 | 5.273% | $251.9078 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $193.48 | 4.144% | $201.4978 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $14.53 | 6.355% | $15.4534 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $151.44 | 7.392% | $162.6344 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $246.97 | 12.322% | $277.4016 | $277.40 | $277.40 | $277.40 |
| 7 purchase totals = | $1,144.38 | $1,236.1609 | $1,236.16 | $1,236.15 | $1,236.20 | |