| 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 | $195.92 | 10.687% | $216.858 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $231.45 | 4.615% | $242.1314 | $242.13 | $242.15 | $242.10 |
| Purchase #3 | $176.51 | 3.738% | $183.1079 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $208.99 | 12.577% | $235.2747 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $125.29 | 6.771% | $133.7734 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $222.77 | 8.483% | $241.6676 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $114.34 | 4.349% | $119.3126 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $1,275.27 | $1,372.1256 | $1,372.12 | $1,372.05 | $1,372.20 | |