| 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 | $123.77 | 7.472% | $133.0181 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $122.41 | 8.735% | $133.1025 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $184.75 | 11.182% | $205.4087 | $205.41 | $205.40 | $205.40 |
| Purchase #4 | $99.55 | 4.567% | $104.0964 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $120.86 | 9.276% | $132.071 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $240.50 | 5.642% | $254.069 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $191.52 | 5.378% | $201.8199 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,083.36 | $1,163.5856 | $1,163.59 | $1,163.50 | $1,163.60 | |