| 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 | $239.35 | 4.785% | $250.8029 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $144.95 | 9.346% | $158.497 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $60.73 | 9.366% | $66.418 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $234.35 | 13.254% | $265.4107 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $194.50 | 13.742% | $221.2282 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $209.95 | 12.109% | $235.3728 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $68.81 | 7.763% | $74.1517 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $1,152.64 | $1,271.8813 | $1,271.88 | $1,271.85 | $1,271.90 | |