| 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 | $107.82 | 10.199% | $118.8166 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $5.45 | 10.238% | $6.008 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $205.92 | 10.680% | $227.9123 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $101.61 | 13.274% | $115.0977 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $214.80 | 9.241% | $234.6497 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $163.85 | 11.724% | $183.0598 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $99.78 | 10.441% | $110.198 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $899.23 | $995.7421 | $995.75 | $995.70 | $995.70 | |