| 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 | $184.94 | 12.121% | $207.3566 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $207.77 | 10.382% | $229.3407 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $19.34 | 3.610% | $20.0382 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $85.90 | 11.595% | $95.8601 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $130.58 | 9.789% | $143.3625 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $214.78 | 5.264% | $226.086 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $173.58 | 10.741% | $192.2242 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $1,016.89 | $1,114.2683 | $1,114.27 | $1,114.25 | $1,114.30 | |