| 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 | $83.60 | 10.299% | $92.21 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $83.51 | 6.333% | $88.7987 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $214.32 | 7.295% | $229.9546 | $229.95 | $229.95 | $230.00 |
| Purchase #4 | $239.73 | 11.453% | $267.1863 | $267.19 | $267.20 | $267.20 |
| Purchase #5 | $123.41 | 8.815% | $134.2886 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $231.90 | 11.246% | $257.9795 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $151.54 | 3.628% | $157.0379 | $157.04 | $157.05 | $157.00 |
| 7 purchase totals = | $1,128.01 | $1,227.4556 | $1,227.46 | $1,227.50 | $1,227.50 | |