| 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 | $189.73 | 8.464% | $205.7887 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $130.95 | 5.854% | $138.6158 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $133.33 | 9.121% | $145.491 | $145.49 | $145.50 | $145.50 |
| Purchase #4 | $225.27 | 7.275% | $241.6584 | $241.66 | $241.65 | $241.70 |
| Purchase #5 | $110.29 | 7.783% | $118.8739 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $176.95 | 4.541% | $184.9853 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $67.27 | 8.868% | $73.2355 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $1,033.79 | $1,108.6486 | $1,108.66 | $1,108.65 | $1,108.70 | |