| 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 | $207.62 | 3.589% | $215.0715 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $232.95 | 11.314% | $259.306 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $182.25 | 8.549% | $197.8306 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $227.57 | 3.668% | $235.9173 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $38.26 | 3.293% | $39.5199 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $51.44 | 13.721% | $58.4981 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $25.36 | 4.482% | $26.4966 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $965.45 | $1,032.6400 | $1,032.65 | $1,032.60 | $1,032.60 | |