| 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 | $217.69 | 7.160% | $233.2766 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $170.36 | 8.144% | $184.2341 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $61.87 | 6.121% | $65.6571 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $122.90 | 5.400% | $129.5366 | $129.54 | $129.55 | $129.50 |
| Purchase #5 | $224.61 | 9.707% | $246.4129 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $137.82 | 8.264% | $149.2094 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $193.26 | 3.768% | $200.542 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,128.51 | $1,208.8687 | $1,208.87 | $1,208.90 | $1,208.80 | |