| 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 | $216.54 | 8.310% | $234.5345 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $241.65 | 7.222% | $259.102 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $153.61 | 9.292% | $167.8834 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $177.72 | 3.727% | $184.3436 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $221.76 | 4.190% | $231.0517 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $166.52 | 12.455% | $187.2601 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $103.41 | 5.799% | $109.4067 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $1,281.21 | $1,373.5820 | $1,373.57 | $1,373.60 | $1,373.60 | |