| 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 | $225.59 | 3.476% | $233.4315 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $200.67 | 3.438% | $207.569 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $36.31 | 3.206% | $37.4741 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $23.81 | 12.193% | $26.7132 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $247.71 | 13.489% | $281.1236 | $281.12 | $281.10 | $281.10 |
| Purchase #6 | $91.90 | 13.258% | $104.0841 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $112.51 | 10.663% | $124.5069 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $938.50 | $1,014.9024 | $1,014.89 | $1,014.85 | $1,014.90 | |