| 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 | $49.98 | 6.479% | $53.2182 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $191.65 | 13.864% | $218.2204 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $165.92 | 12.458% | $186.5903 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $164.87 | 9.165% | $179.9803 | $179.98 | $180.00 | $180.00 |
| Purchase #5 | $205.91 | 4.727% | $215.6434 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $127.63 | 6.856% | $136.3803 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $247.95 | 7.637% | $266.8859 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $1,153.91 | $1,256.9188 | $1,256.92 | $1,256.95 | $1,256.90 | |