| 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 | $121.98 | 10.799% | $135.1526 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $25.92 | 11.153% | $28.8109 | $28.81 | $28.80 | $28.80 |
| Purchase #3 | $208.82 | 12.399% | $234.7116 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $55.94 | 10.826% | $61.9961 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $56.50 | 8.287% | $61.1822 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $241.57 | 5.317% | $254.4143 | $254.41 | $254.40 | $254.40 |
| Purchase #7 | $136.91 | 3.671% | $141.936 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $847.64 | $918.2037 | $918.20 | $918.20 | $918.20 | |