| 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 | $236.61 | 5.784% | $250.2955 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $136.71 | 9.698% | $149.9681 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $129.38 | 6.228% | $137.4378 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $203.84 | 10.280% | $224.7948 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $206.70 | 13.799% | $235.2225 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $120.46 | 11.618% | $134.455 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $199.37 | 6.289% | $211.9084 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,233.07 | $1,344.0821 | $1,344.09 | $1,344.05 | $1,344.10 | |