| 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 | $228.97 | 5.183% | $240.8375 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $159.44 | 3.344% | $164.7717 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $217.28 | 3.379% | $224.6219 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $134.56 | 4.818% | $141.0431 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $72.73 | 10.408% | $80.2997 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $137.45 | 3.105% | $141.7178 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $23.96 | 8.159% | $25.9149 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $974.39 | $1,019.2066 | $1,019.20 | $1,019.15 | $1,019.10 | |