| 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 | $109.44 | 13.119% | $123.7974 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $202.85 | 13.210% | $229.6465 | $229.65 | $229.65 | $229.60 |
| Purchase #3 | $38.91 | 10.473% | $42.985 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $28.70 | 5.269% | $30.2122 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $76.92 | 12.330% | $86.4042 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $128.29 | 6.277% | $136.3428 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $245.32 | 8.843% | $267.0136 | $267.01 | $267.00 | $267.00 |
| 7 purchase totals = | $830.43 | $916.4017 | $916.40 | $916.40 | $916.30 | |