| 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 | $207.60 | 3.786% | $215.4597 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $214.48 | 11.321% | $238.7613 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $235.36 | 7.448% | $252.8896 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $54.37 | 10.854% | $60.2713 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $114.25 | 6.287% | $121.4329 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $202.82 | 13.544% | $230.2899 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $205.37 | 8.562% | $222.9538 | $222.95 | $222.95 | $223.00 |
| 7 purchase totals = | $1,234.25 | $1,342.0585 | $1,342.05 | $1,342.05 | $1,342.20 | |