| 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 | $239.79 | 12.167% | $268.9652 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $40.55 | 7.613% | $43.6371 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $225.73 | 13.597% | $256.4225 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $238.98 | 6.259% | $253.9378 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $115.79 | 6.176% | $122.9412 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $12.90 | 7.593% | $13.8795 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $25.46 | 9.488% | $27.8756 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $899.20 | $987.6589 | $987.67 | $987.70 | $987.60 | |