| 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 | $96.51 | 7.486% | $103.7347 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $249.49 | 13.313% | $282.7046 | $282.70 | $282.70 | $282.70 |
| Purchase #3 | $240.89 | 13.591% | $273.6294 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $115.96 | 6.607% | $123.6215 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $5.66 | 10.266% | $6.2411 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $191.82 | 4.416% | $200.2908 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $237.46 | 9.397% | $259.7741 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,137.79 | $1,249.9962 | $1,249.98 | $1,250.00 | $1,249.90 | |