| 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 | $199.93 | 13.533% | $226.9865 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $28.63 | 3.622% | $29.667 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $196.41 | 6.845% | $209.8543 | $209.85 | $209.85 | $209.90 |
| Purchase #4 | $220.48 | 6.870% | $235.627 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $131.27 | 9.557% | $143.8155 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $201.32 | 5.740% | $212.8758 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $108.62 | 9.590% | $119.0367 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $1,086.66 | $1,177.8628 | $1,177.88 | $1,177.90 | $1,177.90 | |