| 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 | $227.36 | 10.386% | $250.9736 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $151.71 | 10.305% | $167.3437 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $198.59 | 6.373% | $211.2461 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $130.82 | 5.164% | $137.5755 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $229.89 | 8.844% | $250.2215 | $250.22 | $250.20 | $250.20 |
| Purchase #6 | $47.29 | 9.514% | $51.7892 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $128.34 | 4.709% | $134.3835 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $1,114.00 | $1,203.5331 | $1,203.53 | $1,203.55 | $1,203.50 | |