| 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 | $111.94 | 11.364% | $124.6609 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $131.30 | 9.241% | $143.4334 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $227.65 | 8.793% | $247.6673 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $179.58 | 12.475% | $201.9826 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $243.75 | 3.623% | $252.5811 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $63.76 | 3.602% | $66.0566 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $62.87 | 12.768% | $70.8972 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $1,020.85 | $1,107.2791 | $1,107.28 | $1,107.30 | $1,107.40 | |