| 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 | $184.37 | 9.321% | $201.5551 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $71.28 | 10.843% | $79.0089 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $200.98 | 4.599% | $210.2231 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $132.38 | 11.431% | $147.5124 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $11.63 | 9.700% | $12.7581 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $239.42 | 11.740% | $267.5279 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $214.87 | 13.282% | $243.409 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $1,054.93 | $1,161.9945 | $1,162.00 | $1,161.95 | $1,162.00 | |