| 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 | $231.64 | 9.341% | $253.2775 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $71.34 | 8.132% | $77.1414 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $27.77 | 8.143% | $30.0313 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $212.43 | 7.845% | $229.0951 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $208.95 | 3.740% | $216.7647 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $202.63 | 8.543% | $219.9407 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $114.25 | 3.516% | $118.267 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $1,069.01 | $1,144.5177 | $1,144.52 | $1,144.55 | $1,144.50 | |