| 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 | $204.32 | 13.381% | $231.6601 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $179.80 | 10.542% | $198.7545 | $198.75 | $198.75 | $198.80 |
| Purchase #3 | $186.52 | 11.564% | $208.0892 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $218.81 | 3.438% | $226.3327 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $207.83 | 13.489% | $235.8642 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $235.84 | 7.469% | $253.4549 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $34.85 | 13.184% | $39.4446 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $1,267.97 | $1,393.6002 | $1,393.58 | $1,393.60 | $1,393.70 | |