| 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 | $119.67 | 12.801% | $134.989 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $167.62 | 10.246% | $184.7943 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $234.56 | 11.240% | $260.9245 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $26.48 | 13.690% | $30.1051 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $239.48 | 13.828% | $272.5953 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $204.47 | 11.649% | $228.2887 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $94.54 | 5.133% | $99.3927 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $1,086.82 | $1,211.0896 | $1,211.09 | $1,211.10 | $1,211.10 | |