| 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 | $212.41 | 6.353% | $225.9044 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $168.82 | 3.522% | $174.7658 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $107.84 | 7.229% | $115.6358 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $8.83 | 11.744% | $9.867 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $223.51 | 3.677% | $231.7285 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $15.29 | 8.235% | $16.5491 | $16.55 | $16.55 | $16.50 |
| Purchase #7 | $198.98 | 11.380% | $221.6239 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $935.68 | $996.0745 | $996.08 | $996.05 | $996.00 | |