| 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 | $222.85 | 10.158% | $245.4871 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $223.39 | 10.406% | $246.636 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $185.30 | 8.669% | $201.3637 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $28.55 | 10.845% | $31.6462 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $232.32 | 3.542% | $240.5488 | $240.55 | $240.55 | $240.50 |
| Purchase #6 | $108.47 | 9.705% | $118.997 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $113.93 | 8.511% | $123.6266 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $1,114.81 | $1,208.3054 | $1,208.32 | $1,208.35 | $1,208.20 | |