| 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 | $202.50 | 5.360% | $213.354 | $213.35 | $213.35 | $213.40 |
| Purchase #2 | $181.50 | 9.445% | $198.6427 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $112.81 | 12.766% | $127.2113 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $219.77 | 7.773% | $236.8527 | $236.85 | $236.85 | $236.90 |
| Purchase #5 | $60.77 | 10.178% | $66.9552 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $142.91 | 12.598% | $160.9138 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $186.67 | 6.293% | $198.4171 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,106.93 | $1,202.3468 | $1,202.34 | $1,202.30 | $1,202.40 | |