| 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 | $199.30 | 4.247% | $207.7643 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $241.74 | 11.490% | $269.5159 | $269.52 | $269.50 | $269.50 |
| Purchase #3 | $186.31 | 11.262% | $207.2922 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $119.61 | 12.723% | $134.828 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $207.64 | 8.727% | $225.7607 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $221.43 | 6.441% | $235.6923 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $76.40 | 10.356% | $84.312 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $1,252.43 | $1,365.1654 | $1,365.16 | $1,365.15 | $1,365.20 | |