| 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 | $156.28 | 4.791% | $163.7674 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $237.96 | 13.754% | $270.689 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $185.43 | 4.418% | $193.6223 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $87.62 | 5.190% | $92.1675 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $223.29 | 13.387% | $253.1818 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $228.62 | 4.527% | $238.9696 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $31.95 | 12.661% | $35.9952 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $1,151.15 | $1,248.3928 | $1,248.40 | $1,248.35 | $1,248.50 | |