| 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 | $205.95 | 9.121% | $224.7347 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $99.88 | 4.242% | $104.1169 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $15.32 | 5.248% | $16.124 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $225.93 | 12.321% | $253.7668 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $211.48 | 13.117% | $239.2198 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $128.84 | 11.345% | $143.4569 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $179.49 | 7.554% | $193.0487 | $193.05 | $193.05 | $193.00 |
| 7 purchase totals = | $1,066.89 | $1,174.4678 | $1,174.47 | $1,174.40 | $1,174.40 | |