| 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 | $236.79 | 12.713% | $266.8931 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $161.34 | 13.210% | $182.653 | $182.65 | $182.65 | $182.70 |
| Purchase #3 | $233.62 | 8.447% | $253.3539 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $164.43 | 12.376% | $184.7799 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $108.80 | 6.138% | $115.4781 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $241.89 | 5.758% | $255.818 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $250.85 | 3.273% | $259.0603 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $1,397.72 | $1,518.0363 | $1,518.03 | $1,518.05 | $1,518.20 | |