| 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 | $102.63 | 11.589% | $114.5238 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $235.32 | 4.358% | $245.5752 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $80.42 | 9.672% | $88.1982 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $60.90 | 8.444% | $66.0424 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $226.73 | 9.171% | $247.5234 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $242.63 | 7.402% | $260.5895 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $228.45 | 10.619% | $252.7091 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,177.08 | $1,275.1616 | $1,275.16 | $1,275.15 | $1,275.10 | |