| 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 | $222.54 | 5.308% | $234.3524 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $101.95 | 12.588% | $114.7835 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $133.67 | 11.725% | $149.3428 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $139.68 | 6.108% | $148.2117 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $215.55 | 13.633% | $244.9359 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $58.80 | 3.301% | $60.741 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $53.73 | 13.112% | $60.7751 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $925.92 | $1,013.1424 | $1,013.14 | $1,013.20 | $1,013.10 | |