| 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 | $244.81 | 11.403% | $272.7257 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $95.67 | 11.728% | $106.8902 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $155.73 | 5.734% | $164.6596 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $14.59 | 7.490% | $15.6828 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $156.83 | 3.648% | $162.5512 | $162.55 | $162.55 | $162.60 |
| Purchase #6 | $207.79 | 10.744% | $230.115 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $250.76 | 5.433% | $264.3838 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $1,126.18 | $1,217.0083 | $1,217.01 | $1,217.05 | $1,217.10 | |