| 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 | $227.31 | 10.600% | $251.4049 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $221.79 | 9.859% | $243.6563 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $15.54 | 10.692% | $17.2015 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $191.35 | 13.322% | $216.8416 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $136.51 | 11.292% | $151.9247 | $151.92 | $151.90 | $151.90 |
| Purchase #6 | $192.70 | 6.789% | $205.7824 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $40.27 | 8.272% | $43.6011 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $1,025.47 | $1,130.4125 | $1,130.40 | $1,130.40 | $1,130.40 | |