| 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 | $221.83 | 13.106% | $250.903 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $206.68 | 7.868% | $222.9416 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $159.72 | 11.156% | $177.5384 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $193.77 | 12.425% | $217.8459 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $22.82 | 12.569% | $25.6882 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $192.53 | 8.447% | $208.793 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $16.66 | 5.508% | $17.5776 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $1,014.01 | $1,121.2877 | $1,121.29 | $1,121.35 | $1,121.20 | |