| 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 | $50.46 | 13.104% | $57.0723 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $138.74 | 8.332% | $150.2998 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $223.96 | 4.497% | $234.0315 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $173.49 | 10.800% | $192.2269 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $224.85 | 11.848% | $251.4902 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $27.84 | 10.138% | $30.6624 | $30.66 | $30.65 | $30.70 |
| Purchase #7 | $225.37 | 5.611% | $238.0155 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $1,064.71 | $1,153.7986 | $1,153.80 | $1,153.80 | $1,153.80 | |