| 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 | $213.81 | 8.827% | $232.683 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $114.78 | 13.326% | $130.0756 | $130.08 | $130.10 | $130.10 |
| Purchase #3 | $133.92 | 8.806% | $145.713 | $145.71 | $145.70 | $145.70 |
| Purchase #4 | $146.35 | 7.602% | $157.4755 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $232.31 | 11.450% | $258.9095 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $186.97 | 6.691% | $199.4802 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $48.67 | 5.496% | $51.3449 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $1,076.81 | $1,175.6817 | $1,175.68 | $1,175.75 | $1,175.70 | |