| 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 | $238.99 | 10.432% | $263.9214 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $243.46 | 4.256% | $253.8217 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $250.72 | 12.633% | $282.3935 | $282.39 | $282.40 | $282.40 |
| Purchase #4 | $46.36 | 13.245% | $52.5004 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $16.61 | 13.133% | $18.7914 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $126.54 | 5.525% | $133.5313 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $43.65 | 5.345% | $45.9831 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $966.33 | $1,050.9428 | $1,050.93 | $1,050.95 | $1,050.90 | |