| 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 | $90.99 | 13.291% | $103.0835 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $239.83 | 6.118% | $254.5028 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $164.25 | 6.294% | $174.5879 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $217.69 | 9.629% | $238.6514 | $238.65 | $238.65 | $238.70 |
| Purchase #5 | $213.89 | 13.355% | $242.455 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $210.75 | 3.490% | $218.1052 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $197.58 | 6.800% | $211.0154 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $1,334.98 | $1,442.4012 | $1,442.41 | $1,442.40 | $1,442.50 | |