| 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 | $236.44 | 9.417% | $258.7056 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $202.93 | 11.298% | $225.857 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $237.31 | 4.238% | $247.3672 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $79.53 | 11.334% | $88.5439 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $95.72 | 10.855% | $106.1104 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $206.44 | 9.559% | $226.1736 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $104.28 | 8.495% | $113.1386 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $1,162.65 | $1,265.8963 | $1,265.90 | $1,265.85 | $1,265.90 | |