| 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 | $208.31 | 10.619% | $230.4304 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $159.51 | 10.357% | $176.0305 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $177.49 | 10.386% | $195.9241 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $130.43 | 8.708% | $141.7878 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $200.31 | 4.116% | $208.5548 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $175.26 | 13.637% | $199.1602 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $189.90 | 11.580% | $211.8904 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,241.21 | $1,363.7782 | $1,363.77 | $1,363.80 | $1,363.80 | |