| 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 | $189.26 | 8.309% | $204.9856 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $133.74 | 10.295% | $147.5085 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $97.55 | 9.627% | $106.9411 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $170.79 | 5.814% | $180.7197 | $180.72 | $180.70 | $180.70 |
| Purchase #5 | $169.66 | 9.543% | $185.8507 | $185.85 | $185.85 | $185.90 |
| Purchase #6 | $203.82 | 4.666% | $213.3302 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $198.96 | 3.714% | $206.3494 | $206.35 | $206.35 | $206.30 |
| 7 purchase totals = | $1,163.78 | $1,245.6852 | $1,245.69 | $1,245.70 | $1,245.60 | |