| 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 | $208.78 | 12.249% | $234.3535 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $66.78 | 4.641% | $69.8793 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $196.58 | 5.516% | $207.4234 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $125.97 | 13.303% | $142.7278 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $105.87 | 12.222% | $118.8094 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $165.86 | 9.387% | $181.4293 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $190.69 | 3.642% | $197.6349 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $1,060.53 | $1,152.2576 | $1,152.25 | $1,152.30 | $1,152.20 | |