| 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 | $36.32 | 11.410% | $40.4641 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $242.47 | 5.483% | $255.7646 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $215.62 | 11.845% | $241.1602 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $96.36 | 10.562% | $106.5375 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $235.83 | 5.688% | $249.244 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $36.87 | 3.352% | $38.1059 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $193.41 | 4.514% | $202.1405 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,056.88 | $1,133.4168 | $1,133.41 | $1,133.40 | $1,133.40 | |