| 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 | $114.85 | 4.239% | $119.7185 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $73.81 | 4.763% | $77.3256 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $212.41 | 3.857% | $220.6027 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $124.89 | 4.620% | $130.6599 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $220.26 | 13.858% | $250.7836 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $204.93 | 13.174% | $231.9275 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $231.52 | 4.841% | $242.7279 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,182.67 | $1,273.7457 | $1,273.75 | $1,273.80 | $1,273.70 | |