| 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 | $66.31 | 7.854% | $71.518 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $183.69 | 3.156% | $189.4873 | $189.49 | $189.50 | $189.50 |
| Purchase #3 | $179.79 | 12.265% | $201.8412 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $100.71 | 6.530% | $107.2864 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $241.90 | 12.856% | $272.9987 | $273.00 | $273.00 | $273.00 |
| Purchase #6 | $113.31 | 9.614% | $124.2036 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $172.39 | 7.315% | $185.0003 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,058.10 | $1,152.3355 | $1,152.34 | $1,152.35 | $1,152.30 | |