| 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 | $120.72 | 4.680% | $126.3697 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $148.84 | 13.372% | $168.7429 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $145.87 | 6.665% | $155.5922 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $213.89 | 5.364% | $225.3631 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $180.43 | 11.601% | $201.3617 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $90.74 | 13.106% | $102.6324 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $204.62 | 9.808% | $224.6891 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,105.11 | $1,204.7511 | $1,204.74 | $1,204.75 | $1,204.80 | |