| 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 | $233.49 | 8.806% | $254.0511 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $219.44 | 5.807% | $232.1829 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $126.29 | 8.300% | $136.7721 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $120.32 | 7.764% | $129.6616 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $96.97 | 10.115% | $106.7785 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $80.95 | 6.680% | $86.3575 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $199.79 | 3.556% | $206.8945 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $1,077.25 | $1,152.6982 | $1,152.69 | $1,152.70 | $1,152.90 | |