| 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 | $53.63 | 3.349% | $55.4261 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $237.64 | 13.394% | $269.4695 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $93.92 | 13.407% | $106.5119 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $93.95 | 4.414% | $98.097 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $216.66 | 11.520% | $241.6192 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $210.72 | 7.854% | $227.2699 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $125.80 | 13.828% | $143.1956 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $1,032.32 | $1,141.5892 | $1,141.60 | $1,141.55 | $1,141.60 | |