| 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 | $112.92 | 6.487% | $120.2451 | $120.25 | $120.25 | $120.20 |
| Purchase #2 | $163.30 | 13.146% | $184.7674 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $138.41 | 13.433% | $157.0026 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $50.73 | 6.828% | $54.1938 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $123.83 | 10.348% | $136.6439 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $192.82 | 6.503% | $205.3591 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $188.62 | 5.569% | $199.1242 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $970.63 | $1,057.3361 | $1,057.33 | $1,057.30 | $1,057.30 | |