| 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 | $217.99 | 4.300% | $227.3636 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $133.67 | 6.781% | $142.7342 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $197.48 | 3.285% | $203.9672 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $93.52 | 8.773% | $101.7245 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $218.61 | 11.160% | $243.0069 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $153.49 | 8.864% | $167.0954 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $151.70 | 8.132% | $164.0362 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $1,166.46 | $1,249.9280 | $1,249.93 | $1,249.90 | $1,249.90 | |