| 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 | $214.36 | 10.773% | $237.453 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $174.44 | 3.629% | $180.7704 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $111.72 | 10.256% | $123.178 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $184.87 | 8.330% | $200.2697 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $69.50 | 11.394% | $77.4188 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $201.61 | 9.658% | $221.0815 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $108.25 | 13.271% | $122.6159 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $1,064.75 | $1,162.7873 | $1,162.79 | $1,162.75 | $1,162.90 | |