| 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 | $219.86 | 13.206% | $248.8947 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $242.82 | 10.230% | $267.6605 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $117.87 | 5.627% | $124.5025 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $34.96 | 4.197% | $36.4273 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $180.43 | 6.411% | $191.9974 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $123.33 | 12.484% | $138.7265 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $10.73 | 11.577% | $11.9722 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $930.00 | $1,020.1811 | $1,020.18 | $1,020.20 | $1,020.20 | |